Math, asked by abhishek652, 1 year ago

for each pair of numbers verify that their products 87 ,145

Answers

Answered by jyotibakhtiyar
3

product = 87

× 145

= 87×5 =435

= 870×4=4480

=8700×1=8700

SUM OF ALL

435+4480+8700=13,615

Answered by PravinRatta
1

Answer:

12615

Step-by-step explanation:

Given,

Product = 87*145

Apply distributive method,

87*(100+45)

= 87*100 +87*45

= 8700+3915

= 12615.

or this method can be apply in other as the difference of one number

= (100-13)*(145)

= 145*100 - 145*13

= 14500- 1885

= 12615

The product will remain same irrespective of the method chosen

Hence, the answer of the given question is 12615

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