demitremisby123 demitremisby123

03-07-2020
Mathematics

contestada

Add the polynomials: (-5 - 7x^2); (5 + 7x^3) *
0 - 14x15
O 10 + 14x^3
0 -7x^2 + 7x^3
OO

Respuesta :

Hrishii Hrishii

03-07-2020

Answer:

[tex] - 7 {x}^{2} + 7 {x}^{3} [/tex]

Step-by-step explanation:

[tex]( - 5 - 7 {x}^{2} ) + (5 + 7 {x}^{3} ) \\ = - 5 - 7 {x}^{2} + 5 + 7 {x}^{3} \\ = - 7 {x}^{2} + 7 {x}^{3} [/tex]

Answer Link

Otras preguntas

PHOTOGAPHY 1.What help does a tripod bring to photography? 2.What is workflow? How do you create your own workflow? 3.How do you transfer an image onto a comput

9j/5-6j simplify your answer. Type a interger or a fraction. Type your answer in the form a+bj

What would you improve about learning online ?

Why did millions of Chinese join the Chinese communist party

Discuss the order of operations

Which of the following functions has a rate of change that stays the same? A:y = 4x+10B:y=-4x+10 C:y = 3^x D:y = x² + 2

3(8) - 15 /12x19-2x7 what is it

You are pushing an 80.0 N wheelbarrow as shown in (Figure 1). You lift upward on the handle of the wheelbarrow so that the only point of contact between the whe

lara makes salad dressing by mixing 8 spoonfuls of oil and some vinegar. The tape diagram shows the ratio of oil to vinegar.

When they survive, organisms are more likely to be able to reproduce and pass on their genetic information to their