SOLUTION: binomial squared to multiply:
(6x+5)exponent2
my work: (6x+5)(6x+5)=
36xexponent2 + 30x + 30x + 25=
36xexponent2 + 60xexponent2 + 25=
96xexponent4 + 25
Algebra.Com
Question 93711This question is from textbook Beginning Algebra
: binomial squared to multiply:
(6x+5)exponent2
my work: (6x+5)(6x+5)=
36xexponent2 + 30x + 30x + 25=
36xexponent2 + 60xexponent2 + 25=
96xexponent4 + 25
This question is from textbook Beginning Algebra
Found 2 solutions by Earlsdon, jayanthihemkos@yahoo.com:
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Er...not quite!
Your first step was fine.
but...
not so...
Answer by jayanthihemkos@yahoo.com(87) (Show Source): You can put this solution on YOUR website!
binomial squared to multiply:
(6x+5)exponent2
(6x + 5)^2
==> (6x + 5)(6x + 5)
==> 36x^2 +30x + 30x +25
==> 36x^2 + 60x +25 (30x + 30x = 60x , It should be added not multiplied)
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