i have the answer
(3xy2 + 100) • (3xy2 - 100) ——————————————————————————— 100
Reformatting the input : Changes made to your input should not affect the solution: (1): "0.09" was replaced by "(09/100)". Step by step solution : Step 1 : Raise y to the 4th power Exponentiation : Equation at the end of step 1 : 9 ((——— • (x2)) • y4) - 100 100 Step 2 : Raise x to the 2nd power Exponentiation : Equation at the end of step 2 : 9 ((——— • x2) • y4) - 100 100 Step 3 : 9x2y4 Simplify ————— - 100 100 Rewriting the whole as an Equivalent Fraction : 3.1 Subtracting a whole from a fraction Rewrite the whole as a fraction using 100 as the denominator : 100 100 • 100 100 = ——— = ————————— 1 100 Equivalent fraction : The fraction thus generated looks different but has the same value as the whole Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator Adding fractions that have a common denominator : 3.2 Adding up the two equivalent fractions Add the two equivalent fractions which now have a common denominator Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible: 9x2y4 - (100 • 100) 9x2y4 - 10000 ——————————————————— = ————————————— 100 100 Trying to factor as a Difference of Squares : 3.3 Factoring: 9x2y4 - 10000 Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B) Proof : (A+B) • (A-B) = A2 - AB + BA - B2 = A2 - AB + AB - B2 = A2 - B2 Note : AB = BA is the commutative property of multiplication. Note : - AB + AB equals zero and is therefore eliminated from the expression. Check : 9 is the square of 3 Check : 10000 is the square of 100 Check : x2 is the square of x1 Check : y4 is the square of y2 Factorization is : (3xy2 + 100) • (3xy2 - 100) Trying to factor as a Difference of Squares : 3.4 Factoring: 3xy2 - 100 Check : 3 is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squares Final result : (3xy2 + 100) • (3xy2 - 100) ——————————————————————————— 100
its an exponential function i dont think ur correct
(9/100)x2y4-100 Final result : (3xyover2 + 100) • (3xyover2 - 100) ——————————————————————————— 100
ok let me write it for you
understand now @babygirlang66666
thats not right it should be a deciaml
its an equation honey, you have to solve it.
well im not good at this, thats why im on here.. i have this last question for this project and i need to turn it in
so can u just simplify it for me
you have to understand that here we dont give you the answers we explain how to do it. OK? we dont do your homework honey, we help you.
i know... but idk how to do it
so if you dont know what 3xy2 + 100 is, pull out a calculator dear.
is this a multiple choice?
no ill show u the full question hold on
b) You are in charge. By what percentage will you tell Greece to cut their spending? What is the decay factor? 9% y= a ∙ (1 - 0.09) ^x y= a ∙ (1 - b=
it is 174.24
to the 1st question
no problem, can you click the best response button next to my comment?