528 : 2 = ?
(-528)-(-528+327)
Trl:
(-528) - (-528 + 327)
= (-528) + 528 + 327
= 0 + 327
= 327
\(\left(-528\right)-\left(-528+327\right)\)
\(=-528+528-327\)
\(=0-327\)
\(=-327\)
\(\left(-528\right)-\left(528+327\right)\)
\(=-528+528-327\)
\(=0-327\)
\(=-327\)
博弟 ~
70,5 - 528 :15/2
70,5 - 528 : 15/2
= 70,5 - 352/5
= 70,5 - 70,4
= 0,1
70,5-528:15/2= 70,5-352/5
= 70,5-70,4
= 0,1
CHÚC BẠN HỌC TỐT
ta có:
70,5-528:15/2
=70,5-528.2/15
=70,5-1056/15
=70,5-70,4=0,1
ticks cho tui với
70,5-528:15/2
Tính
\(70,5-528:\frac{15}{2}=70,5-\frac{352}{5}\)
\(=\frac{1}{10}\)
Học tốt
\(70,5-528:\frac{15}{2}\)
\(=70,5-\frac{352}{5}\)
\(=\frac{1}{10}\)
Hok tốt !
70,5-528:7 và 1/2
tìm x:1+2+3+...................+x=528
70,5-528:14/2
TL:
70,5-528:14/2
= 70,5 - 75,42857143
= -4,928571429
Học tốt
Tính
\(70,5-528:\frac{14}{2}=70,5-\frac{528}{7}\)
\(=\frac{-69}{14}\)
Học tốt
tính giá trị của biểu thức
528 + 216 : 2 x 3
\(528+216\div2\times3\)
\(=528+108\times3\)
\(=528+324\)
\(=852\)
528 + 216 ÷ 2 × 3
= 528 + 108 × 3
= 528 + 324
= 852
🖤🖤🖤
dien tiep vao cho cham........*48 + 5 *48 + 2 * 48 = 528
... * 48 + 5 * 48 + 2 * 48 = 528
=> (... + 5 + 2) * 48 = 11 * 48
=> ... + 7 = 11
=> ... = 11 - 7
=> ... = 4
gọi chỗ trống đó là x ta có
x * 48 + 5 * 48 + 2* 48 = 528
(x+5+2)* 48 = 528
(x+5+2) = 528:48
(x+5+2) =11
x+5 = 11 - 2
x+5 = 9
x = 9-5
x = 4
Bài 1:tính giá trị biểu thức
528+216:2x3. 6546:2-(32x3)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
528+216:2x3.
= 528 + 216 : 6
= 528 + 36
= 564
6546 : 2 - (32x3)
= 6546 : 2 - 96
= 3273 - 96
= 3177