I’m this equation find the sum for (-x^4-5x^3-4x^2+7)+(-7x^3+9x^2-2x+4) In which the image is shown below.

Q: what is 1+1x^2

A: Given 1+1x2=12+x2formula used is a2+b2=(a+b)2-2ab

Q: (3x+4)^1\2=2x-4

A: solve the equation.

Q: Find the LCD of x+2 / x^2-64  and  -4x / x^2-10x+16

A:

Q: (4a^5b^-6)^-3(-a^4b^-2)^5

A:

Q: (12y^2+17y-4)+(9y^2-13y+3)

A:

Q: Find the inflection points of -x^4-7x^3+2x-3

A:

Q: Add the two polynomials.Simplify your answer. (-3y^4+6y^2+7) and (10y^4-7y^2-2y-4)

A: We need to add the following two polynomials -3y4+6y2+7 and 10y4-7y2-2y-4

Q: The product(7a+4b)(2a-6b)  is equivalent to  14a^2__(blank)__ab-24b^2 .  Fill in the blank to…

A: The objective of the question is to find the coefficient of the 'ab' term in the product of the two…

Q: 4^2-8x5/7^2+4

A:

Q: 4x^3(-x^2+2x-7)

A: To simplify the expression.

Q: Find the term of (a-2b)^13 that has b^3 in it.

A:

Q: what is the product of a^2b(2a^3b-5ab^4)

A: Need to find out the product.

Q: 6a^2+46a-72

A:

Q: 3log2(2x + 4) +6= 15 What is the value of x in the above equation?

A: By using logarithm property, we calculate the value of 'x'.

Q: What is the product of x^2-2x+3 and x+1

A: Given : x2-2x+3 and x+1

Q: (z^3-7z+8) - (5z^3+9z-1)

A: We have to subtract the two polynomial (z3 - 7z + 8) - (5z3 + 9z - 1)  = z3 - 7z + 8 - 5z3 - 9z + 1…

Q: Classify the polynomial  - 3 x^4 + 4 x^2 - 2

A: The given polynomial is,

Q: ((-2×z^5)/(z^2*p^2))^-3 simplify

A: Solution

Q: Simplify 2x^2+5x+2

A: To simplify the algebraic expression 2x2+5x+2. Now for the simplification of the provided expression…