Question

1. Resolva:

a) 3.10² + 5.10³ = _________

b) 3.10² x 3.10³ = _________

c) 5.10³ x 8.10³ = _________

d) 8.10³÷ 4.10¹ = _________

e) 4.10³ + 5.10³ = _________

f) 6.10² x 4.10³ = _________

g) 3.10² x 7.10² = _________

h) 15.10⁷ ÷ 3.10² = _________

i)24.10³ ÷ 6.10¹ = _______

me ajuda por favor

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Answer 1

Explicação passo-a-passo:

a) 3.10² + 5.10³ = 8.10³

b) 3.10² x 3.10³ = 9.10^5

c) 5.10³ x 8.10³ = 40.10^6

d) 8.10³÷ 4.10¹ = 2.10^2

e) 4.10³ + 5.10³ = 9.10^3

f) 6.10² x 4.10³ = 24.10^5

g) 3.10² x 7.10² = 21.10^4

h) 15.10⁷ ÷ 3.10² = 5.10^5

i)24.10³ ÷ 6.10¹ = 4.10^2