exam Maths Puzzle Numerical Ability

14(1002)

Read Solution (Total 0)

exam Other Question

Given the monomial 3x and the binomial 2x-1. Explain how to find the sum. Use mathematical terms. The sum of the squares of two numbers is 145, and the difference of their squares is 17. Which of the following pairs of equations can be used to solve this problem.

I think it is
x^2-y^2=145
x^2+y^2=17