Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Hurry!!! help!! NO SPAM will mark brainliest if you are correct, and show your work. Divide. Assume that all expressions are defined.
(x^2-1)/(3x^2+5x+2)÷(x^2+6x-7)/(x^2-4x-5)

Sagot :

MrPerfectz

Step-by-step explanation:

please check the image I updated it

View image MrPerfectz
delusionalgraphite

(x^2-1)/(3x^2+5x+2)÷(x^2+6x-7)/(x^2-4x-5)

(x-1)(x+1)/3x^2+3x+2x+2 × x^2-4x-5/x^2+6x-7

(x-1)(x+1)/3x(x+1)+2(x+1) × x^2-4x-5/x^2+7x-x-7

(x-1)(x+1)/(3x+2)(x+1) × x^2-4x-5/x(x+7)-(x+7)

Divide numerator and denominator by x+1

x-1/3x+2 × x^2-4x-5/(x+7)(x-1)

Simplify the expression by dividing by x-1

1/3x+2 × x^2-4x-5/(x+7)

Multiply the fractions

x^2-4x-5/(x+7) (3x+2)

Multiply brackets

x^2-4x-5/3x^2+21x+2x+14

Calculate the sum

x^2-4x-5/3x^2+23x+14

We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.