1. (8)³÷8+(18)²=?
2. (99)²+?=(100)²
Answers
Answered by
1
Answer:
1. (8)^3 ÷8+(18)^2
= 512÷8+324
=64+324
=388
Answered by
0
1.
Step-by-step explanation:
1. (8)³÷8+(18)²
=> 512 ÷ 8 + 324
=> 64+324
=> 388
I hope it's help
2.
step by step explanation -:
(99)² + x = (100)²
=> 9801 + x = 10000
=> x = 10000 - 9801
=> x = 199
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