Question

Can you show how to solve this equation?

Answer 1

Answer:

Step-by-step explanation:

9m square-16=0

9m square=16

          9m=under root 16

            m=4/9

Answer 2

ANSWER:

STEP BY STEP EXPLANATION:

${9m }^{2} - 16$

1) FIRST OF ALL MAKE BOTH THE TERMS PERFECT SQUARE

${(3m)}^{2} - {4}^{2}$

2) WE NOTICE THAT IT IS IN THE FORM OF A²-B² FORM

SO WE WILL EXPAND IT TO (A+B)(A-B)

$(3m + 4) \times (3m - 4)$

HENCE THIS IS THE SOLUTION

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