Write the expression -3x2 + 2y2 + 5xy - 2y + 5x2-3y2 in simplest form. then, answer the following questions using
complete sentences.
a. how many terms are in the simplified expression?
b. how many of the terms in the simplified expression are negative?
writer

2x^2-y^2+5xy-2y

a. There is four terms in the simplified expression.

b. Two terms in the simplified expression are negative.

Step-by-step explanation:

Write the expression like an addition/ subtraction problem.

-3x²+2y²+5xy-2y

+5x²-3y²

This makes it easier to identify what to combine for like terms.

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: