Violympic toán 8
Các câu hỏi tương tự
Find the remainder in the division of by
.
Answer: The remainder is
Câu 1 : the remainder in the division of \(\left(x^3-25x+1\right)by\left(x+4\right)\)
Câu 2 : the remainder in the division of \(\left(x^3-3x-16\right)by\left(x-4\right)\)
fine the remainder in the division of \(x^{30}+x^4-x^{1975}+1\) by x-1
given that a^2-b^2 =1 evaluate A=2(a^6-a^6)-3(a^4+a^4)
find the remainder in the division ò x^30+x^4-x^1975+1 by x-1
Given that A=1^n+2^n+.....+98^n, where n is an odd possitive number. Fine the remainder in the division of A by 5
Suppose f(x) is a polynomial of x.If f(x) has a remainder of 3 when it is divided by 2(x-1) and 2f(x) has a remainder of -4 when it is divided by 3(x+2).Thus when 3f(x) is divided by 4(\(x^2+x-2\)),the remainder is ax+b,where a and b are constants.Then a+b=...............
Bài thi số 1
19:43
Câu 1:
Given a rectangle ABCD with AB 4cm. What is the length of the segment CD?
Answer: CD cm
Câu 2:
Evaluate expression at .
Answer:
Câu 3:
Find , given that .
Answer:
Câu 4:
How many axes of symmetry does a rectangle have?
Answer:
Câu 5:
Find the negative value of given that .
Answer:
Câu 6:
Given a right triangle with and the altitude . Let be respectively the midpoints of segments AB, AC. Evaluate .
Answer:
Câu...
Đọc tiếp
Bài thi số 1
Given a rectangle ABCD with AB = 4cm. What is the length of the segment CD?
Answer: CD = cm Câu 2:
Evaluate expression$)
at 
.
Answer: Câu 3:
Find
, given that 
.
Answer:
Câu 4:
How many axes of symmetry does a rectangle have?
Answer: Câu 5:
Find the negative value of given that 
.
Answer: Câu 6:
Given a right triangle
with 
and the altitude 
. Let 
be respectively the midpoints of segments AB, AC. Evaluate 
.
Answer:
Câu 7:
Find the remainder in the division of$)
by 
.
Answer: The remainder is Câu 8:
Find
such that $)
is divisible by $)
.
Answer:
(Input the result in ascending order separated by ";") Câu 9:
Fill in the blank with >; < or =.
0
Câu 10:
Fill in the blank with >; < or =.
0
19:43 Câu 1:
Given a rectangle ABCD with AB = 4cm. What is the length of the segment CD?
Answer: CD = cm Câu 2:
Evaluate expression
Answer: Câu 3:
Find
Answer:
How many axes of symmetry does a rectangle have?
Answer: Câu 5:
Find the negative value of
Answer: Câu 6:
Given a right triangle
Answer:
Câu 7:
Find the remainder in the division of
Answer: The remainder is Câu 8:
Find
Answer:
(Input the result in ascending order separated by ";") Câu 9:
Fill in the blank with >; < or =.
Fill in the blank with >; < or =.
find the number of traiking zeroes in the following product :1 x 2 x 3 x.......x 101
Find the value of k such that x3 + kx2 + (4 - k)x - 35 is divisible by x - 7.
Answer: k = ........