Question

how bigger is a - 3a than 2a² +4a​

Answer 1

SOLUTION

TO DETERMINE

How bigger is a - 3a² than 2a² +4a

EVALUATION

Here the given two expressions are a - 3a² and 2a² +4a

Hence the required expression

= ( a - 3a² ) - ( 2a² + 4a )

= ( a - 3a² - 2a² - 4a )

= - 5a² - 3a

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