Question

3. AG
8
more than the correct result. What is the number?
5. One number is 7 more than another and its square is 77 more than the square of the smaller nu
4. What is the sum of two consecutive even numbers, the difference of whose squares is 84?
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Answer 1

Answer:

5. (x+7)²-x² = 77

x²+49+14x -x² = 77

14x +49= 77

14x = 77 - 49

x = 28/14 =2 so smaller no. be 2 and greater no. be 9