Question

multiply 99 by 400, 88 by 500 and 77 by 600 . find the sum of their product ​

Answer 1

Step to Step Explanation

Multiply 99 by 400 we get the product

$\color{red}\:39600$

Then , Multiply 88 by 500 we get the product

$\color{magenta}\:44000$

Multiply, 77 by 600 we get ,

$\color{purple}\:46200$

Now , The sum of the products would be

$\bf\fbox\red{ 39600 + 44000 + 46200}$

And , here we get the answer that is ,

$\mathcal{{\colorbox{magenta}{{\colorbox{re}{129800}}}}}$

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Answer 2

Answer:

129800

Step-by-step explanation:

99 × 400 = 39600

88 × 500 = 44000

77 × 600 = 46200

Therefore,

39600 + 44000 + 46200 = 129800