wuthout finding the sqaure evalute them 16²-15²
how to solve if correct then brainless
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wuthout finding the sqaure evalute them 16²-15²
how to solve if correct then brainless
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30
Step-by-step explanation:
a^2 - b^2 = (a+b)(a-b)
so, 16^2 - 15^2 = (16+15)(16-15)
=31×1
= 31
Answer:
Here is your answer
we know =
=
=
=
Therefore
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