Question

WILL GIVE BRAINLIEST
Which expression is a quadratic binomial?

a) 34 − 2
b) 72
c) 24 + 92 − 6 − 1
d) 2 − 9

Answer 1

The answer is C) 2x^4+9x^2-6x-1

Answer 2

Answer:

D)x²-9x

Step-by-step explanation:

A quadratic expression is one in which the greatest exponent of x is 2.  

A binomial is an expression with two terms added or subtracted.

The only choice that fits both of these criteria is D, x²-9x.