Explain why 3x2 + 3x - 18 first is factored to 3 (x2 + x - 6)

and then to 3 (x-2) (x+3)

According to the Fundamental Theorem of Algebra, how many roots exist for the polynomial function? (9x + 7) (4x + 1) (3x + 4) = 0

The average weight of a baby at birth is 7 pounds. how many ounces is the average weight of a baby?

Solve this question 15-3 * 8 : 2

the price of a car has been reduced from $13,500 to $10,665. what is the percentage decrease of the price of the car?

200 * 65 inches and feet

How to i make this number sentence correct with adding parenthesis? 4² + (-3) - (-5) * 2 = 20

Are the ratios 5:15 and 1:3 equivalent

Find a rational number halfway in between the two numbers 7/8 and 2/7

Bag a contains 7x counters bag b contains 2x counters Five counters are taken from bag a and put in bag b

Angela and Doreen each want to buy the same comb. Angela still needs 58 cents to buy a comb and Doreen still needs 6 cents. If they want to combine their money, they still do not have enough. What is the most the comb could cost?