Math Problem Statement
Work out the value of these expressions when a = 5, b = 6 and c = −2. a a 2 + (b – 2c) 2 (2) b (3b) 2 (2) c ab2 (2) d a a c b
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Exponentiation
Multiplication and Division
Substitution
Formulas
a^2 + (b - 2c)^2
(3b)^2
ab^2
(a * a * c) / b
Theorems
-
Suitable Grade Level
Grades 7-9
Related Recommendation
Simplifying Expressions Involving Substitution and Exponents
How to Solve a^2b with Given Values for b^2, b·c, and a
Evaluate the Algebraic Expression a^3 - 5b + b ÷ ac for Given Values
Factorizing Polynomials: 42a^2 - 78a + 15b - 5b^2 - 90
Solving Algebraic Expression with Exponents and Variables: 5a^2 + 3ab