Question

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2x2 + 2x2 =



10x2-8x2=





x3-x3=




40a2-20a2

Answer 1

Resposta:

2×2+2×2=4

10×2-8×2=04

So sei essas mais espero ter ajudado

Ajudei o maximo què eu podia

Answer 2

Resposta:

2x2 + 2x2 =8

10x2 -8x2 = 4

x3 - x3 = 0

40a2 - 20a2 = 40a

Explicação passo-a-passo:

espero ter ajudado