Question

(6x-7)(6x+7) what is the answer
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Answer 1

Step-by-step explanation:

(6x-7)(6x+7)

$(6x {) }^{2} - (7) {}^{2}$

$36x {}^{2} - 49$

$36x {}^{2} = 49$

$49 \div 36 = x {}^{2}$

$x = \sqrt{49 \div 36}$

$x = 7 \div 6$

Answer 2

Answer:

see above attachment........

hope this will help you.......