Question

Im not sure how to solve and equation like this could somone explain the steps to solving it for me?
2×5squared-2×36 squared+3×45 squared.

Answer 1

This equation can be solved using PEMDAS

P: There are no parenthesis in this equation so you can move on to the exponent

E: 5,36, ad 45 all have to be squared so the new equation is- 2*25-2*1,296+3*2,025

M: Multiply the numbers together so the new equation is 50-2,592+6,075

D: There is no division in this equation, so you can move on to addition

A: Add. The new equation is 50-