Simplify 168/6 help quickly please

168/6 simplified is 28.

Step-by-step explanation:

To simplify a fraction you have to divide the nominator by the denominator, and in this case it comes out to a whole number, since 6 goes into 168 and equal amount of times.

Hope this helps!

d) multiply the functions, start by distributing the (-4x+7)

(2x+3x²-5)(-4x+7)

-8x² - 12x³ + 20x + 14x + 21x² - 35

combine like terms

-12x³ + 13x² + 34x - 35

e) The degree of the answer is the sum of exponents on the largest term, -12x³ is the largest term. The sum of exponents is 3 so It's a third degree polynomial.