\(=3^4-64-25\)
\(=-8\)
= 34 - ( -8)2 - 25
= 81 - 64 - 25
= 17 - 25
= -8
\(\left(3^2\right)^2-\left(2^3\right)^2-\left(-5\right)^2\)
\(=81-64-25\)
\(=17-25\)
\(=-8\)
= 92 - ( -8)2 - 25
= 81 - 84 -25
= 17-25
= -8
( 32 )2 - ( -23 )2 - ( -5 ) 2
= -8
# Junz
Trả lời :
=-8
HT
Ta có:
(32)2 − (−23)2 − (−5)2
= 92 − (−8)2 − 25
= 81 − 64 − 25
= -8
Trả lời
= 8 nha bạn
Hok tốt
Đáp án
= 8
HOK TỐT
K nha
\(\left(3^2\right)^2-\left(-2^3\right)^2-\left(-5\right)^2\)
\(=81-64-25\)
\(=-8\)
#Nii
THANJK CÁC BN NHIỀU LẮM !!
\(\left(3^2\right)^2-\left(-2^3\right)^2-\left(-5\right)^2\)
\(=81-64-25\)
\(=-8\)
\(HT\)
