Question

638 x 176-638 x 75-638 solve it by distribution method please answer fast​

Answer 1

Answer=63800

Step-by-step explanation:

(638*176)-(638*75)-638)

WIth four variables:

a(b+c+d)=(a*b)+(a*c)+(a*d)

a=638

b=176

c=-75

d=-1

638(176+-75-1)

638(100)

63800

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Answer 2

Answer:

ANSWER= 63800

step by step explanation:

=> (638×176)-(638×75)-(638)

using a×(b-c-d)

a=638

b=176

c=75

d=1

=> 638×(176-75-1)

=> 638×100

=> 63800

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