5. Simplyfy:
(i) 178 X178 + 2x178 x122 +122 x122
Answers
Answered by
4
Answer:
90000
Step-by-step explanation:
31,674+356×122+14884
=90000
Answered by
8
Answer:
90000
Step-by-step explanation:
(178)^2 + 2 * 178 * 122 + (122)^2
= (a + b)^2
= (178+122)^2
= (300)^2
= 90000
hope it helps u pls mark me as the brainliest
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