Question

resolva as expressões numericas: a)536-15×6+60÷15=______ b)12+7+16×5-99=______ c)73+14×6×5=_____​

Answer 1

Oi...

a)

536 - 15 × 6 + 60 ÷ 15

536 - 90 + 4

540 - 90

450

b)

12 + 7 + 16 × 5 - 99

12 + 7 + 80 - 99

99 - 99

0

c)

73 + 14 × 6 × 5

73 + 84 × 5

73 + 420

493

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