Question

a =3 , b = 2 then the value of 4a² + 3ab –b² is equal to​

Answer 1

Step-by-step explanation:

This is the answer of your question

Answer 2

QUESTION :

• a =3 , b = 2 then the value of 4a² + 3ab –b² is equal to.

ANSWER :

• 50.

SOLUTION :

• a = 3 , b = 2
• by putting these values 4a² + 3ab –b²

==>

$4 \times {3}^{2} + 3 \times 3 \times 2 - {2}^{2}$

==>

$4 \times 9 + 3 \times 6 - 4$

==>

$36 + 18 - 4$

==>

$54 - 4$

==>

$50$

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