(f+g) means add the expressions together. combine like terms.
there is no other constant term so the -4 stays as is.
there is no other constant term so the -4 stays as is.
Solve x2 − 8x − 20 = 0. (1 point) x = 4, x = −5 x = −4, x = 5 x = 2, x = −10 x = −2, x = 10
2 answers:
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