Question

10 point

write in standard form

$4 {x}^{7} + 5 + 8 {x}^{3} - 5 {x}^{2} + 7x$
​

Answer 1

Answer:

$4 {x}^{7} + 8 {x}^{3} - 5 {x}^{2} + 7x + 5$

Step-by-step explanation:

The highest power is 7 so,

it may be in form

$a {x}^{7} + b {x}^{6} + c {x}^{5} + d {x}^{4} + e {x}^{3} + f {x}^{2} + gx + h$

but as some power of 6,5,4, are missing they would be not written.

Answer 2

HEY MATE HERE IS YOUR ANSWER

$4 {x}^{7} + 5 + 8 {x}^{3} - 5 {x}^{2} + 7x$

$4 {x}^{7} + 8 {x}^{3} - 5 {x}^{2} + 7x$ + 5

HERE DEGREE OF THE EQUATION IS 7

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