Question

find the zero of polynomial 2x +7x- 4 is ..............​

Answer 1

Answer:

$2x + 7x - 4 = 0 \\ 9x - 4 = 0 \\ 9x = 4 \\ x = \frac{4}{9}$

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Answer 2

Answer:

This might help you

Step-by-step explanation:

2x+7x-4=0

9x-4=0

9x=4

x=4/9

Therefore, 4/9 is the zero of the polynomial 2x+7x-4