Question

(6a+5b+4c)^2-(6a-5b-4c)^2 Simplify this

Answer 1

HEY FRND...

REFER TO THE ATTACHMENT...

# GUDIYA...

HOPE IT HELPS...!!

Answer 2

After simplifying the given question, we get = 120ab + 96ac .

Step-by-step explanation:

Given:

$(6a+5b+4c)^2-(6a-5b-4c)^2$ Simplify this

Solution:

By formula, (a + b)(a + b) = $a^2 - b^2$

Similarly,

$(6a+5b+4c)^2 - (6a-5b-4c)^2 = (6a + 5b + 4c + 6a - 5b - 4c) (6a + 5b + 4c - 6a + 5b + 4c)$

therefore, by simplifying as per the symbols

= 12a (10b + 8c)

= 120ab + 96ac

To know more:

Expand :(2a-5b-4c)²

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