Question

Find the product, using suitable properties:

(a) 625 X (-35) + (-625) X 65

(b) 26 X (-48) + (-48) X (-36)

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Answer 1

Solution

(a) 625 X (-35) + (-625) X 65

$\implies$625 X (-35) + (-625) X 65

$\implies$-21,875 + (-40,625)

$\implies$-62,482

(b) 26 X (-48) + (-48) X (-36)

$\implies$26 X (-48) + (-48) X (-36)

$\implies$-1,248 + 1,728

$\implies$480

Hope it helps you...