For each of the following, fill in the blank to create a perfect-square trinomial: (a) x2 − 6x + ___  (b) y2 + 7y + ___ (c) x2 − 0.4x + ___ (d) y2 − ___ y + 42.25

Q: Factor each expression completely. (a) 4x2 – 25 (b) 2x2 + 5x – 12 (c) x- 3x? – 4x + 12 (d) x* + 27x…

A: Given , The expression to be factorized completely. a).4x2-25 b.)2x2+5x-12 c.)x3-3x2-4x+12

Q: Perform the indicated operation and simplify the result. Leave your answer in factored form. [ ( x +…

A: x+1x-3-2x-3x-3

Q: Express as a polynomial.

A: To express 13a2+4b13a2-4b as a polynomial. Solution: We have identity a+ba-b=a2-b2. Using the above…

Q: Factorize the expression (5 – i)z² – (3 – 2i)z + e2ni.

A: Factorization can be defined as writing a number or a polynomial as the product smaller units of the…

Q: Factor and simplify : (x2 + 3)-2/3+ (x2 + 3)-5/3

A: We factor out the lower exponent.

Q: To complete the square of x2 - 4x, add______

A: Given x2-4x

Q: (7x² – 121a + 516 (x – 4)(x – 8)?

A:

Q: Determine whether (2x-5) is a factor of each polynomial: C. h(x) = 2x¹ −7x³ −13x²+63x-45

A:

Q: Perform the indicated operation and simplify the result. Leave your answer in factored form. [ ( 4 )…

A: We have to perform the indicated operation to simplify the result: 4x-1-2x+2 Rewriting the…

Q: Factor completely and write the answer with no negative exponents:…

A: Simplify the second term, write it without negative exponent.

Q: Pra

A: The first part of the question is asking whether we can use synthetic division to simplify the…

Q: The "middle" term of the trinomial form of (2r – 3)(4x + 1) is: O a 10x -10x 14x -14x Next Page Back

A: