Question

using properties of multiplication find 56×(-19)+56×(-1)

Answer 1

56(-19+-1)
56(-20)
-1120

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Answer 2

Hi friend!!

56×(-19) + 56×(-1)

ab + ac = a(b+c)

→ 56 (-19+(-1))

→ 56(-19-1)

→ 56(-20)

→ -1120

Hope it helps...