Question

40×(-23) + 40 × (-17)

Answer 1

Answer:

(a×b)+(a×c)

a(b+c)

40(-23-17)

40(-40)

-1600

Answer 2

Answer:

-1600

Step-by-step explanation:

40* -23 = -920

40* -17 = -680

-920 + -680 = -1600