Question

3. Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.
x + 7 – 4x^3

Answer 1

DO HAVE ANY IDEA?

Answer 2

I REALLY DONT HAVE AN IDEA

Answer 3

write the expression in the form of descending order of x powers

Answer 4

-4x^3+ 0*x^2 +x+7
this is the standard form

Answer 5

what is the heighest power of x in the expression

Answer 6

^3?

Answer 7

can u write the power

Answer 8

very good
degree of the polynomial is 3
therefore its name according to the degree is cubic polynomial

Answer 9

is it clear

Answer 10

how did you get the standard form? like where did
you get the zero and all that.

Answer 11

plz respond quickly

Answer 12

standard equation is just the highest exponent first to the lowest

Answer 13

@dayakar how did you get 0*x^2

Answer 14

multiplying any term with zero is zero
because we don't have x^2 term

Answer 15

you can write -4x^3 +x+7

Answer 16

it has 3 terms
according to number of terms
name of the polynomial is trinomial

Answer 17

so is it a cubic polynomial or trinomial?
@datakar

Answer 18

@dayakar *

Answer 19

if it has 3 terms its trinomial

Answer 20

thank you @vhtran