1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IrinaK [193]
3 years ago
14

Thr value of k if x-1 is a factor of 2x^3 +3 kx^2+2x-1​

Mathematics
1 answer:
dybincka [34]3 years ago
8 0

Answer:

-2/3

Step-by-step explanation:

put 1 in x should be 0

k is -2/3

You might be interested in
Sofia is learning to knit. After her first three stitches, she had to undo the last two. Then she made three more stitches and a
Marizza181 [45]
She’ll have to make 4 more stitches in order to get 6 good ones. Each time she creates 3 she undoes 2 which after 4 more times would leave her with 6 good stitches.
4 0
3 years ago
(HELP! PLEASE!!! 50 POINTS!! JUST TWO QUESTIONS) 1. Using the numbers 5, 8, and 24, create a problem using no more than four ope
andreev551 [17]

Answer:Davinki

Step-by-step explanation:made the mona lisa

4 0
3 years ago
It would be enchanting if you could help me out on this question, pease and crackers. thank you!(don't mind my weird language lo
Alina [70]

Answer:

615.44cm

Step by Step Answer:

A=πr^{2}=π·14^{2}≈615.75216

5 0
3 years ago
A sports store near Big Bear Lake is having a 20% off sale on all water skis. What will the sale price be for water skis which r
kvasek [131]
248 x 0.8 = $198.40
answer $198.40
8 0
3 years ago
the temperature at 6:00AM was 0.8F. BY. 3:00pm the temperature had increased to 2.4 F find the differnce between the two tempera
Tom [10]
0.8+2.4= 10.4F it increased 10.4f from 6am to 3am
4 0
3 years ago
Other questions:
  • Simplify (6x2 − 3 + 5x3) − (4x3 − 2x2 − 16). (1 point) a 2x3 − x2 + 21 b −2x3 + x2 − 21 c x3 + 8x2 + 13 d −x3 − 8x2 + 13
    15·2 answers
  • The area of a square is 8 square meters. Which of these is
    7·2 answers
  • If a 40 foot telephone pole casts a 34 foot shadow at the same time that a nearby tree casts a 28 foot shadow, how tall is the t
    8·1 answer
  • Write a sentence that shows the commutative property of multiplication
    7·1 answer
  • Help please (10 points)
    13·1 answer
  • Write down the least number of sectors that will cover a
    12·1 answer
  • Givethanks, an Indian, wants to have a turkey dinner. He and his “dog”, Wolf, go looking for a turkey. While on this turkey hunt
    14·1 answer
  • If c= 205 angle A=81 and angle B=50. b=
    8·1 answer
  • Drag the numbers to the boxes to order them from least to greatest value
    15·1 answer
  • If u anserw correctly ill give u 20 points and put u the brainlest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!