Question

Equivalent 0f 2(2a-5)-(a-3)

Answer 1

3a-7

Explanation:

2(2a-5)-(a-3)

Distribute the 2

2*2a -2*5 - (a-3)

4a -10 - (a-3)

Distribute the minus sign

4a-10 -a +3

Combine like terms

4a-a -10+3

3a-7