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lora16 [44]
3 years ago
15

Two consecutive perfect squares have a difference of $99$. what is the value of the larger perfect square?

Mathematics
1 answer:
Fofino [41]3 years ago
6 0

Answer:

2500

Step-by-step explanation:

Let the first square number be x^2 then the next square number is (x+1)^2.

The difference between these two consecutive numbers is 99.

This implies that:

(x+1)^2-x^2=99

We expand to get:

x^2+2x+1-x^2=99

Simplify:

2x=99-1

2x=98

Divide both sides by 2

x=49

Therefore the value of the larger perfect number is

(49+1)^2=50^2=2500.

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