B)simplify the expression 7x2 + 4x – 2 + 8x2 – 9x

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

B)simplify the expression 7x2 + 4x – 2 + 8x2 – 9x – 5

asked Mar 16, 2021 186k views

0 votes

B)simplify the expression
7x2 + 4x – 2 + 8x2 – 9x – 5

Mathematics
high-school

Ziur Olpa asked

by Ziur Olpa

8.2k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

1 vote

Answer:

=25x-7

Explanation:

Weier answered Mar 21, 2021

by Weier

8.0k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Feb 15, 2024 118k views

Which expression is equivalent to 2x(4x + 3) + 7x2 ? 8x2 + 3 21x3 15x2 – 6x 15x2 + 6x

NovaDenizen asked Feb 15, 2024

by NovaDenizen

7.5k points

Mathematics
high-school

1 answer

1 vote

118k views

asked Apr 5, 2024 110k views

Let T1 and T2 be linear transformations given by T1 x1 x2 = 3x1 + 6x2 −2x1 + 7x2 T2 x1 x2 = −2x1 + 8x2 6x2 . Find the matrix A such that the following is true. (a) T1(T2(x)) = Ax (b) T2(T1(x)) = Ax (c)

Lauhub asked Apr 5, 2024

by Lauhub

7.8k points

Mathematics
high-school

1 answer

5 votes

110k views

asked Oct 12, 2024 74.2k views

Let T is a linear transformation from R^2 into R^2 .Show that T is invertible and find a formula for T^-1 Where T(x1, x2) = (6x1 - 8x2, - 5x1 + 7x2) The inverse of {(I,0,0),(C,I,0),(A,B,I)} is {(I,0,0),

Relaxing In Cyprus asked Oct 12, 2024

by Relaxing In Cyprus

8.2k points

Mathematics
high-school

1 answer

4 votes

74.2k views

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions