IF x = -3, y = -1, z = 0 THAN VALUE OF (x+y-7z) square 2
Answers
Answered by
0
Answer:
-3+(-1)-7(0)= -3-1-0
= -3-1
= -4
Answered by
4
Answer:
16
Step-by-step explanation:
x = -3
y = -1
z = 0
(x + y - 7z)²
(-3 +(-1) - 7×0)²
(-3-1-0)²
= (-4)²
= -4 × -4
= 16
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