Question

*If x = -2 then find the value of the polynomial x² + 5x -10.*

1️⃣ 24
2️⃣ -24
3️⃣ 16
4️⃣ -16​

Answer 1

*If x = -2 then find the value of the polynomial x² + 5x -10.*

1️⃣ 24

2️⃣ -24

3️⃣ 16

4️⃣ -16

answer=-24

Answer 2

Step-by-step explanation:

¶ GIVEN THAT

• Polynomial :-

${x}^{2} + 5x - 10$

• Given that the value of x = -2

• We have to find the value of this polynomial at the value of x = -2

• Solution :-

${x}^{2} + 5x - 10 \\ = {( - 2)}^{2} + 5( - 2) - 10 \\ = 4 - 10 - 10 \\ = - 16$

• Now we got the value of the polynomial = -16

•••••I hope it may help uh ••••••