Math, asked by berg, 1 year ago

factor completely x²-16y²

Answers

Answered by Latikaagrwal
8
[x^2-16y^2]
[(x)^2-(4y)^2]
(x+4)(x-4)
Answered by wifilethbridge
5

Answer:

(x+4y)(x-4y)

Step-by-step explanation:

Given : x^2-16y^2

To Find: Factorize

Solution:

x^2-16y^2

Since 16 is the square of 4

So, 16 can be written as 4^{2}

x^2-(4y)^2

Now property: a^2-b^2=(a+b)(a-b)

Applying the property

(x+4y)(x-4y)

Hence the after factoring completely  x^2-16y^2 we get (x+4y)(x-4y)

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