Question

Evaluate:
(1.2)²
Explain step by step if don't know so plz don't spam or don't give otherwise your I'd will be suspended....​..

Answer 1

Answer:

1.44

Step-by-step explanation:

a² means a×a

so (1.2)² means 1.2×1.2

1.2×1.2=1.44

Answer 2

Step-by-step explanation:

(1.2)²

=( 1 + 0.2 )²

= 1² + 2×1×0.2 + (0.2)²

= 1 + 0.4 + 0.04

= 1.44

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