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What else can I help you with?
When factoring you can check your work by?
When factoring, you can check your work by multiplying the factors back together to see if you obtain the original expression. Additionally, you can substitute a value into both the original expression and the factored form to see if they yield the same result. Lastly, verifying that the factors are simplified and correctly correspond to the roots of the equation can also confirm accuracy.
How do you solve expression variable not simplified?
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.
What is the correct way to simplify an expression?
To simplify an expression, first combine like terms by adding or subtracting coefficients of variables that have the same base and exponent. Then, apply any arithmetic operations and use the distributive property if necessary. Finally, factor the expression if possible to present it in its simplest form, ensuring that no further simplifications can be made. Always double-check your work for accuracy and completeness.
Factor 20y2 plus 3y - 2?
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)
Factoring this expression Check by multiplying factors xy plus ay plus ab plus bx?
xy + ay + ab + bx = y(x + a) + b(a + x) = y(x + a) + b(x + a) = y(x + a) + b(x + a) = (y + b)(x + a) To check, multiply out the two brackets making sure that each pair is evaluated.
Factor this expression Check by multiplying factors xy-xyb-abx plus ab?
The expression, as given, cannot be factorised.
Factor this expression Check by multiplying factors 3ab-a-3b2 plus b?
(3b - 1)(a - b)
Factor this expression. Check by multiplying factors. ac-3ad-2bc plus 6bd?
(a - 2b)(c - 3d)
Factor this expression Check by multiplying factors 2ab-6ac plus 3b 9c?
(2a + 3)(b - 3c)
Factor this expression check by multiplying factors.4ac plus 2ad plus 2bc plus 4bd?
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
Factor this expression Check by multiplying factors ac-5ad-5bc plus 25bd?
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
After you divide a polynomial by a monomial you can check your answer by multiplying it by the original?
monomial
How do you solve expression variable not simplified?
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.
How do you check your answer if you are multiplying?
Divide the product by one of the multiplicands. The answer should be the other multiplicand.
How do you stop Gmail contacts multiplying?
You make a check by they're name, then go to delete.
Factor 20y2 plus 3y - 2?
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)
How would you define Multiplying exponents?
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.
