simplify the expressions (h+4)(h-4)+16
Answers
Answered by
0
Answer:
h+4
×
h-4
+
16
Step-by-step explanation:
XTZ Esports
Answered by
2
Answer:
= h^2-4h+4h-16+16. in second step
Now -16 cancal with +16 and ,-4h with +4h
=h^2 Ans
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