Back to Identify when two expressions are equivalent — Problem 4 · Task Set 15

Identify When Two Expressions Are Equivalent

For each pair of expressions: first test with substitution, then verify or disprove algebraically.

Grade 6·19 problems·~25 min·Common Core Math - Grade 6·standard·6-ee-a-4
Work through problems with immediate feedback
A

Fluency Practice

1.

Simplify 4(2x+1)4(2x + 1) to confirm whether it is equivalent to 8x+48x + 4.

Enter 1 if equivalent, 0 if not equivalent.