Question

-3 is a zero of 3x + 9 true/false

Answer 1

it's true because 3(-3)+ 9=0

-9+9=0.

Answer 2

Answer:

Yes It is true

-3 is a zero of 3x + 9

Step-by-step explanation:

putting x= -3 → 3 x +  9

                     → 3 × -3 +  9

                     → -9 + 9

                     → 0

Since the remainder is zero therefore -3 is a zero of polynomial 3x + 9.

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