subject
Mathematics, 22.06.2021 05:30 thompsonjeremiah837

The polynomial p(x) = 2x^3 - 3x^2 + qx +56 has a factor x-2 a) show that q= -30?
b) factorise p(x) completely and hence state all the solutions of p(x)=0

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, kana13
Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4
Answers: 1
image
Mathematics, 21.06.2019 16:10, zayzay162
A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?
Answers: 1
image
Mathematics, 21.06.2019 18:30, jb141553
If 3x+8=3x+8 is it one solution or no solution
Answers: 1
image
Mathematics, 21.06.2019 22:30, hasshh
The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction
Answers: 2
You know the right answer?
The polynomial p(x) = 2x^3 - 3x^2 + qx +56 has a factor x-2 a) show that q= -30?
b) factorise...

Questions in other subjects:

Konu
Mathematics, 13.09.2020 14:01
Konu
Mathematics, 13.09.2020 14:01
Konu
Mathematics, 13.09.2020 14:01
Konu
Mathematics, 13.09.2020 14:01
Konu
Mathematics, 13.09.2020 14:01
Konu
Mathematics, 13.09.2020 14:01
Konu
English, 13.09.2020 14:01
Konu
Mathematics, 13.09.2020 14:01
Konu
History, 13.09.2020 14:01
Konu
History, 13.09.2020 14:01