Math, asked by malavika5125, 4 months ago

the value of the polynomial 7x^4+3x^2-4 where x is equal to -2

Answers

Answered by trunaligosavi

1

Step-by-step explanation:

8(-2)^4+3(-2)^2-4

8×16+3×4-4

126+12-4

126+8

134

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

Isotopes of an element a)Have the same physical properties b) Different chemical properties c) Different number of neutrons d) Different atomic molecules...

Social Sciences, 2 months ago

ಮತದಾನದ ಮಹತ್ವದ ಬಗ್ಗೆ ಪ್ರಬಂಧ...

Sociology, 2 months ago

B. Write True or false next to each: 1. Schooling is not very necessary 2. We must not prepare for the future 3. We must live only for the present. 4. Saving for the future is nothing but foolishness. 5. Leo Tolstoy says "live for today...

Math, 4 months ago

7) Find the value of | 3 7 + 1 | = 32.

Math, 4 months ago

C.p - 120 s.p-210 Find the prefect onces...

English, 10 months ago

complaint letter example please.

Political Science, 10 months ago

How many states does India have?

Social Sciences, 10 months ago

Abolition of Slavery in Chapter - 1 French Revolution, History - What was the slave trade - Why it was occur in France - What were the two scave portiotion ? - When it was abolished...