Online "^" is used to indicate an exponent, e.g., x^2 = x squared.
2. disagree
3. disagree
Watch the signs (+ and -) more carefully.
2. 2x2+ 8 – 4x + 3x – 6x2 + 7 (1 point)
–8x2 – 7x + 15******
–4x2 – x + 15
4x2 + x + 15
8x2+ 7x + 15
3. 4x2+ 8x – 11x + 6 – 5x2+ 2 (1 point)
–x2 – 3x + 8
–x2 + 3x + 8******
x2 – 3x + 8
x2+ 3x + 8
3 answers
what are the anwsers?
btw this if for Polynomials and Properties of Exponents Unit Test.
1 answer