# Perfect Squares and Difference MCQs & Quiz Online PDF Book Download

Perfect squares and difference MCQs, perfect squares and difference quiz answers to learn elementary school math courses online. Expansion and factorization of algebraic expressions multiple choice questions (MCQs), perfect squares and difference quiz questions and answers for online elementary education degree. Problem solving with quadratic equation, factorization of algebraic expression, factorization of quadratic expression, perfect squares and difference test prep for elementary school teaching certification.

Learn math MCQs: 39² + 78 + 1 using algebraic identities gives, with choices 1200, 1700, 500, and 1600 for online elementary education degree. Free math student portal for online learning perfect squares and difference quiz questions, MCQs to find questions answers based online learning tests.

## MCQ on Perfect Squares and Difference PDF Book Download

MCQ: 39² + 78 + 1 using algebraic identities gives

- 1200
- 1700
- 500
- 1600

D

MCQ: (a + b)² gives

- a² - b²
- a² + 2ab + b²
- a + 2b
- a - 2b

B