SOLUTION: Please help me Expand and simplify (3-2x)(3x+1) Thank you
Algebra.Com
Question 816087: Please help me Expand and simplify (3-2x)(3x+1) Thank you
Found 2 solutions by jim_thompson5910, algebrahouse.com:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Now let's FOIL the expression.
Remember, when you FOIL an expression, you follow this procedure:
Multiply the First terms:.
Multiply the Outer terms:.
Multiply the Inner terms:.
Multiply the Last terms:.
---------------------------------------------------
So we have the terms: , , ,
Now add every term listed above to make a single expression.
Now combine like terms.
So FOILs to .
In other words, .
Answer by algebrahouse.com(1659) (Show Source): You can put this solution on YOUR website!
(3 - 2x)(3x + 1)
= 3(3x) + 3(1) - 2x(3x) - 2x(1) {used foil method}
= 9x + 3 - 6x² - 2x {multiplied through}
= -6x² + 7x + 3 {combined like terms}
For more help from me, visit: www.algebrahouse.com
RELATED QUESTIONS
Please help me Expand and simplify (2x-3)(2x+3) Thank... (answered by Alan3354)
Please help me simplify this problem:
(2x^2+12x-4)+(3x^3+2x+33)
Thank... (answered by MathLover1)
(18x^2y^3+12x^4y^2-15xy^4)/3x^2y
Please expand and simplify the above expression.... (answered by Alan3354)
Please help me solve 2x^2-x>3 and condense and simplify 2logx -log5-log(x+1).
Thank... (answered by jsmallt9)
Tutor could you please help me to simplify the following?
12x^2+4x-1/2x+1
and... (answered by jim_thompson5910)
Can you please help me expand this set of numbers?... (answered by stanbon,Edwin McCravy,Electrified_Levi)
Could you please help me with this question please..Thank you so much
Expand all terms (answered by ankor@dixie-net.com)
Can you please help me expand this equation (1+i)^6 thank... (answered by sudhanshu_kmr)
simplify the following
y+3x-7+2x-y
6d+7c-4c+6
5f+9+2d-7-f
Expand the following... (answered by durbz25)