Find the value of z if 8z=52² -42²
Answers
Answered by
3
Answer:
8Z= 52×52 - 42×42
8Z = 2704-1764
8Z=940
Z=940÷8
z=117.5
Answered by
0
Answer:
117.5
Step-by-step explanation:
8z=
8z=2704-1764
8z=940
z=940/8
z=117.5
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