multiply (4y+z)(z-4y) verify by taking z=-1 and y=2
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Answered by
0
Answer:
62 is the right answer I think
Answered by
1
Answer:
10
Step-by-step explanation:
4×2+1×1-4×2
8+1×1-4×2
9×1-4×2
9-4×2
5×2
10 is answer
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