Simplify the expression using synthetic division. (6x3 – 84x2 + 264x – 240) ÷ (x – 10)
quotient 6x2 – 144x – 1176 and remainder 11,520
quotient 66x2 + 576x – 6,024 and remainder 60,000
quotient 6x2 – 24x + 24 and remainder 0
quotient 60x2 + 516x + 5,424 and remainder 54,000

For this case we must build a quotient that, when multiplied by the divisor, eliminates the terms of the dividend, until we reach the rest. It must be fulfilled that:

Dividend = Quotient * Divider + Remainder

In this case we have to:

Quotient:

Remainder: 0

Option c

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: