How much is a^2-3 a greater than 2 a^2+4 a ? - Vidyadip

MCQ

How much is $a^2-3 a$ greater than $2 a^2+4 a$ ?

A
$a^2-7 a$
B
$a^2+7 a$
✓
$-a^2-7 a$
D
$-a^2+7 a$

✓

Answer

Correct option: C.

$-a^2-7 a$

C

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