Show Me A Solution By Getting The Answer Of (A+4c)(A-4c)
Show me a solution by getting the answer of (a+4c)(a-4c)
Answer:
a²-16c²
Step-by-step explanation:
you can solve it by doing foil(First-Outer-Inner-Last)metod
(a+4c)(a-4c)
F
(a)(a)=a²
O
(a)(-4c)=-4ac
I
(a)(4c)=4ac
L
(4c)(-4c)=-16c
then combined like terms
O+I
-4ac+4ac=0
then the answer is
a²-16c²
or simply do the sum and difference of two terms.simply multiply the first term and 2nd term
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