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baherus [9]
3 years ago
6

The sum of two numbers is 80. Their difference is 38. What is the product of these two numbers?

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
7 0

Answer:

The product of these two numbers is 1239.

Step-by-step explanation:

Given that

a + b = 80

a -  b = 38

Add both equation :

a + b = 80

a -  b = 38

2a = 118

a = 59

Put value of a in any 1st equation

a + b = 80

b =  80 - 59

b = 21

<em>Product : </em>

a x b = 59 x 21

        = 1239

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