Question

Determine o valor do x

x=4a+2b+7, sendo a=5 e b=7

Answer 1

X=4*5+2*7+7
X=20+14+7
X=41

Answer 2

a=5 e b=7

x=4.a+2.b+7
x=4.5+2.7+7
x=20+14+7
x=41

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