3 years ago

Subtract (6a^2+3a) - (4a^2 + 2a)

Mathematics

2 answers:

kicyunya [14]3 years ago

8 0

Answer:

2a^2+a

Step-by-step explanation:

This is an algebra. An algebra is an expression with no equality sign, and it will be expressed till the simplest form.

(6a^2+3a) - (4a^2 + 2a)

Remove the brackets

6a^2+3a-4a^2-2a

6a^2-4a^2+3a-2a

2a^2+a

Alexus [3.1K]3 years ago

7 0

Answer:

2a² + a ( or a(2a+1) )

Step-by-step explanation:

(6a²+3a) - (4a² + 2a) (expand parentheses)

= 6a²+3a - 4a² - 2a (group like terms)

= 6a²- 4a²+3a- 2a

= 2a² + a

= a(2a+1)

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