Math, asked by anupamadakra1982, 1 day ago

By using (a+b)^2, find the value of (10• 3)^2

Answers

Answered by anusha2517

0

Answer:

169

Step-by-step explanation:

Formula to use...

(a+b)^2= a^2+b^2+2ab

By using that formula...

(10.3)^2

= (10X3)^2

= (10)^2+(3)^2+2(10X3)

= 100+9+2(30)

= 100+9+60

= 100+69

= 169

Hope it helps you! Please mark as the brainliest :)

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