Find x, such that \(4\times x=16\div x\)?
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Find the value of k such that x3 + kx2 + (4 - k)x - 35 is divisible by x - 7.
Answer: k = ........
Dịch: Tìm giá trị của k nếu :\(x^3+kx^2+\left(4-k\right)x-35⋮\left(x-7\right)\)
=>x-7=0=>x=7 => Là nghiệm của phương trình .
Thế x=7 vào biểu thức , ta có :
\(7^3+k.7^2+\left(4-k\right).7-35\)
=\(343+49k+28-7k-35=>42k=-336=>k=-8\)
Vậy k=-8
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Find the value of \(x\) such that\(x^2\times\left(x^3\right)^4=x^5\times x^7\)
hãy viết tiếng việt khi còn là ng việt :)
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In the figure below, x Câu 2 Find the measure of angle J if widehat{K}29^o K 29 o and angle J and K are supplementary. Answer: widehat{J} J ^o o . Câu 3 In the figure below, x Câu 4 In the figure below, x Câu 5 Solve: |2x-3|-43∣2x−3∣−43, where xx is a negative number. Answer: xx Câu 6 Calculate: 9+|-6|:1^2 9+∣−6∣:1 2 Câu 7 Compare: dfrac{36}{27} 27 36 dfrac{4}{3} 3 4 Câu 8 Find the negative number yy such that |y+dfrac{7}{2}|-dfrac{1}{2}4∣y+ 2 7 ∣− 2 1 4. Answer: yy Câu 9 Find xx su...
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In the figure below, x = Câu 2 Find the measure of angle J if \widehat{K}=29^o K =29 o and angle J and K are supplementary. Answer: \widehat{J}= J = ^o o . Câu 3 In the figure below, x = Câu 4 In the figure below, x = Câu 5 Solve: |2x-3|-4=3∣2x−3∣−4=3, where xx is a negative number. Answer: x=x= Câu 6 Calculate: 9+|-6|:1^2 =9+∣−6∣:1 2 = Câu 7 Compare: \dfrac{36}{27} 27 36 \dfrac{4}{3} 3 4 Câu 8 Find the negative number yy such that |y+\dfrac{7}{2}|-\dfrac{1}{2}=4∣y+ 2 7 ∣− 2 1 =4. Answer: y=y= Câu 9 Find xx such that \dfrac{32}{2^x}=2 2 x 32 =2. Answer: x=x= Câu 10 Find nn such that \dfrac{(-4)^n}{64}=-16 64 (−4) n =−16. Answer: n=n= Cần gấp nhé
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Given that a*b=(a+b):2.Find x such that x*(x+4)=7
Question 1:If then n: n Question 2:If then 0:p Question 3:If then n Question 4:Calculate: 427 – (127+120) Question 5:Find x such that 1014 : (124 – x) 13 Answer: x Question 6:Find x such that Answer: x Question 7:If x : 7 x : 6 then x Question 8:999 divided by 3 is the same as 9 times M. Find MAnswer: M Question 9:Find x such that Answer: x Question 10:When X divided by 234, the remainder is the greatest possible remainder and the quotient is 5.The value of X is
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Question 1:
If then n: n =
Question 2:
If then 0:p=
Question 3:
If then n =
Question 4:
Calculate: 427 – (127+120) =
Question 5:
Find x such that 1014 : (124 – x) =13
Answer: x =
Question 6:
Find x such that
Answer: x=
Question 7:
If x : 7 = x : 6 then x =
Question 8:
999 divided by 3 is the same as 9 times M. Find M
Answer: M =
Question 9:
Find x such that
Answer: x=
Question 10:
When X divided by 234, the remainder is the greatest possible remainder and the quotient is 5.
The value of X is
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Find the least integer number x such that 4/x-3 is the integer number.
Cần giúp gấp Toán Tiếng anh 8Question 9:Given . Find the values of and such that .Answer: The values of and are , respectively.(used ; between the numbers) Question 10:Find the values of and such that and .Answer: The values of and are , respectively.(used ; between the numbers)
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Cần giúp gấp Toán Tiếng anh 8Question 9:
Given=ax^2-bx$)
. Find the values of 
and 
such that -P(x+2)=2x+3$)
.
Answer: The values of and are , respectively.
(used " ; " between the numbers) Question 10:
Find the values of and such that
(x-b)$)
and 
.
Answer: The values of and are , respectively.
(used " ; " between the numbers)
Given
Answer: The values of
(used " ; " between the numbers) Question 10:
Find the values of
Answer: The values of
(used " ; " between the numbers)
find function f(x) such that f(x)-f(x-1)=x
bn rảnh wá hay sao mà còn hỏi = english nữa
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Find x such that : x + 17 x 12 =216
x =
x + 17 x 12 = 216
x + 17 = 216 : 12
x + 17 = 18
x = 18 - 17
x = 1
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