Evaluate each expression if a=2, b=3 and c=4

A.) 2a+4b-c

B.) 6 (a+c) - b

Question

Mathematics

Calvin Franco

28 January, 18:01

Evaluate each expression if a=2, b=3 and c=4

A.) 2a+4b-c

B.) 6 (a+c) - b

+5

Answers (1)

Know the Answer?

Fabian Savage · Answer 1

Step-by-step explanation:

A.) 2a+4b-c: Replacing a with 2, b with 3 and c with 4, we get:

2 (2) + 4 (3) - (4) = 4 + 12 - 4 = 12

B.) 6 (a+c) - b: Replacing a with 2 and c with 4, we get 6 (2 + 4) - 3.

The work inside parentheses should be done first, resulting in 6 (6) - 3.

This comes out to 33.

Evaluate each expression if a=2, b=3 and c=4A.) 2a+4b-cB.) 6 (a+c) - b

Evaluate each expression if a=2, b=3 and c=4

A.) 2a+4b-c

B.) 6 (a+c) - b