What is the solution for x²-18x <-77? Ox<-11 or x>7 Ox<-7 or x> 11 O-11

Q: what is 1+1x^2

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

Q: ezeros. -14x +48 0

A: Here, first we will factor the quadratic and then using the zero property to spit into two equation…

Q: how did you get the "x^2+x+1"?

A:

Q: 3x -Sx+4 3-3

A: limx→∞ 3x4-5x+43x3-3=limx→∞ 3x-5x2+4x33-3x3=limx→∞ 3x-5x2+4x3limx→∞ 3-3x3=∞ 3=∞

Q: x^4-6x^2+5=0

A: Given:

Q: x^2-x=42

A:

Q: remove the brackets and simplify  (x+3)3- (x-4)3

A:

Q: -11x^4+3x^2-5 find the opposite of the polynomial

A: we have a polynomial  -11X4 +3X2 -5 To find : opposite of the given polynomial

Q: Find zeros for :  x^3-12x^2+36x

A: First we factor gcf x.

Q: x^2=2x-17

A: Solve for x

Q: If x^2-3x-4=0 then what are all possible values of x

A:

Q: 21+(14-12)^2

A:

Q: 5x +x²-8x 2- メレ

A: Calculation are as follows

Q: Determine the remainder, r, for (x - 3)(2x + 1) +r= - 4 - 5x + 2x^2 O r=1 r= 1 O r= -1 O r= 0 O none…

A:

Q: 2x^2+(m+3)x-6=0 3x^2+6x+n-1=0 m=? n=?

A:

Q: X^2-4x-4=(x-2)^2

A: Given:     To determine: value of x

Q: Find the 15th term in the expression (3x-2)^30

A:

Q: Evaluate 2x^2 if x is -5

A: The given expression is 2x2 at x=-5

Q: (-2x^3-1x^2+17x+6)/(x+3)      Divide:

A: Get the coefficients of the dividend.

Q: The polynomial 0.0011 x^3 - 0.07x^2 + 1.6x + 11models natural gas consumption in trillions of cubic​…

A: The polynomial that models the natural gas consumption in trillions of cubic feet is

Q: it was supposed to be 2x^2-9x+27 can you please resolve it, thankyousomuch

A: Since you have asked a question with multiple parts  in a single request, we would be answering only…

Q: 2x<8 and 2x-1<5

A: Given that 2x&lt;8 and 2x-1&lt;5

Q: X^4 - 16=0

A: Given x4-16=0 find out the value of x

Q: + 글(x+2) > -등(x+1)+3 -5x +

A:

Q: so the answer is x^3 =8 because x=2 there 2^3=8

A: One example of an equation that satisfies all the given conditions is:   e^x - e^3 = 0   In this…