What are the zeros of the polynomial function? f(x)=x2+9x−70
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The zeros of f(x) are
and
.

5, -14

Step-by-step explanation:

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: