ac + 2ad + 2bc + 4bd
= a(c + 2d) + 2b(c + 2d)
= (a + 2b)(c + 2d)
Now expand to confirm your answer:
c(a + 2b) + 2d(a + 2b)
= ac + 2bc + 2ad + 4bd
≡ ac + 2ad + 2bc + 4bd
4
stack
The expression is (x-1)/2 I will solve all your math problems. Check my profile for more info.
6a squared-8ab+2a factor completely and check mentally
A way to show factor pairs in a list of all the factors of a number. A factor rainbow can be used to check whether a list of factors is correct.
The expression, as given, cannot be factorised.
(3b - 1)(a - b)
(a - 2b)(c - 3d)
(2a + 3)(b - 3c)
As written, this expression equals 22x + 3, which doesn't factor neatly. Make sure you copied it correctly.
ac-5ad-5bc+25bd a(c-5d)-5b(c-5d) (a-5b)(c-5d) FOIL First (a*c=ac) Outside (a*-5d=-5ad) Inside (-5b*c=-5bc) Last (-5b*-5d=25bd) ac-5ad-5bc+25bd
monomial
To solve an expression that is not simplified, first, combine like terms by identifying and grouping similar variables or constants. Then, apply arithmetic operations (addition, subtraction, multiplication, division) as appropriate to simplify the expression further. If necessary, factor the expression or use algebraic identities to reduce it to a simpler form. Always check your final answer to ensure it is in its simplest possible state.
Divide the product by one of the multiplicands. The answer should be the other multiplicand.
You make a check by they're name, then go to delete.
You just have to use trial and error on this one to find the two factors. Use the FOIL method of multiplying to check and see if the factors add up to the original statement. (4y - 1)(5y + 2)
When multiplying exponential factors the exponents are added if bases are the same. 5^3 * 5^4 = 5^7 check it out on your calculator.