Math, asked by sonal75, 7 months ago

if (x+5) is a zero of x^3+2x^2-14x+k+2,then find the k

Answers

Answered by gokhrushreya3116

1

Answer:

x=-5

-125+50+70+k+2=0

-125+122+k=0

-3+k=0

k=3

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

describe the Himalaya mountain 5 marks according to class six...

Hindi, 3 months ago

२. मंत्री ने तेनाली रामाला काय सांगितले ?

Math, 3 months ago

Write the angle measure made when a figure is turned through (1) half turn (2)1/4 turn ...

Math, 7 months ago

16. Factorize : 9x2 - 16ya 17. Factorize 9x + 12xy. 18. Find the complement of angle 55º.

Economy, 7 months ago

Which one of the following is not one of the examples of benefits, that the author suggests, might be presented to Management during a management presentation designed to "sell" the value of a Cost of Quality system? A. increased employee satisfaction B. increased quality professional staffing levels C. reduced currrent expenses D. reduced unproductive work E. increased market share...

Science, 11 months ago

Please answer this question...

Math, 11 months ago

Round off the numbers 3415, 8765 the nearest thousands?.(can anyone explain this how to do please) ...

English, 11 months ago

Write a story on Three frnds..