Math, asked by hafsa37, 8 months ago

1. Which of the followmg us a quadratic equation?
(A)x²+2x+1=(4-x)²+3
(B)-2x³=(5-x) (2x-⅖)
(C)(k+1)x²+3/2x=7,where k =-1
(D) x³-x²=(x-1)³

Answers

Answered by ishikap920

0

Answer is C

Step-by-step explanation:

hope it's help u

Answered by rahul9083

0

Answer:

d, is the answer friend

Step-by-step explanation:

no time

sry

Previous Question

Next Question

Similar questions

Science, 3 months ago

in carbon dioxide the ratio of the...

Math, 3 months ago

Draw the graph of the equation- 2x + y= 3.

English, 3 months ago

(complete the sentence) - she is late although...

Science, 8 months ago

How much glasses of water we should drink a day ?

English, 8 months ago

identify reflexive or emphatic pronoun in all 9. We ourselves witnessed the accident. 10. He himself invited us to the party. 11. We enjoyed ourselves at the party. 12. They realised themselves that they were wrong. 13. Don't deceive yourself. 14. I said to myself that he was right. 15. She expressed herself well. 16. I looked through the papers myself. 17. The child cannot wash itself. 18. You...

Math, 11 months ago

express the following percentages as decimals (i) 3 1/4 $3 \times \frac{1}{4}$ ...

Math, 11 months ago

यदि x, 2x +2, 3x + 3 गुणोतर श्रेणी में हो तो चौथी पद होगा - (a) 27 (b)-27 (c) 13.5 (d) 13.5...

Chemistry, 11 months ago

Out of C and Co which is a better reducing agent for Feo. (i) In the lower part of blast furnace (higher temperature) (ii) In the upper part of blast furnace (lower temperature)...