adding in some exponents, we have
(3+4)^2 + 2^3 = 7^2 + 2^3 = 49+8 = 57
Which of the following equations is true?
1. (3 + 4)2 + 23 = 57
2. (3 + 4)2 + 23 = 53
2 answers
Which of the following equation is true at a=2?
1 answer