Multiply the polynomials using the special product formulas. Express your

Alan Smith 2021-12-15 Answered
Multiply the polynomials using the special product formulas. Express your answer as a single polynomial in standard form.
(x+4)2
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Expert Answer

Mary Goodson
Answered 2021-12-16 Author has 37 answers
Step 1 : Analysis
Given :
(x+4)2
Step 2 : Solution
Using the formula (a+b)2=a2+2ab+b2
(x+4)2=x2+2×x×4+42
(x+4)2=x2+8x+16
Therefore
(x+4)2=x2+8x+16
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Pansdorfp6
Answered 2021-12-17 Author has 27 answers
Given:
(x+4)2
=(x+4)(x+4)
=(x)(x)+(x)(4)+(4)(x)+(4)(4)
=x2+4x+4x+16
=x2+8x+16
Result:
x2+8x+16
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