shardamclean shardamclean

30-10-2020
Mathematics

contestada

Expand and simplify 4(3a +2)-2(4a +2)

Respuesta :

sofianlaouzai sofianlaouzai

30-10-2020

Answer:

4a+4

Step-by-step explanation:

12a+8-8a-4

4a+4

Answer Link

Clarky78 Clarky78

30-10-2020

Answer:

4(a+1)

Step-by-step explanation:

Need to expand first

= 12a + 8 - 8a - 4

Group like terms

= 12a - 8a + 8 - 4

Solve

= 4a + 4

Can factorize

= 4(a + 1)

Answer Link

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