MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Properties of Square Numbers

Find the valu...

Question

Find the value of $x^{3} + 3 x^{2} + 3 x + 1$ when
$x = 5$

Open in App

Solution

$x = 5$
$x^{3} + 3 x^{2} + 3 x + 1 5^{3} + 3 (5)^{2} + 3 (5) + 1 125 + 75 + 15 + 1 = 216$

Suggest Corrections

thumbs-up

1

Similar questions

Q. Find the value of

x^{3} + 3 x^{2} + 3 x + 1

x = 2

Q. The polynomial which when divided by −x² + x − 1 gives a quotient x − 2 and remainder 3, is

(a) x³ − 3x² + 3x − 5
(b) −x³ − 3x² − 3x − 5
(c) −x³ + 3x² − 3x + 5
(d) x³ − 3x² − 3x + 5

Q. Find the remainder when

x^{3} + 3 x^{2} + 3 x + 1

(x + 1) .

Q. Find the value of

(x^{3} - 3) (x^{2} + 1)

x = - 1

Find the remainder when $x^{3} + {3 x}^{2} + 3 x + 1$ is divided by:
$(i) x + 1$
$(i i) 5 + 2 x$ [4 MARKS]

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Perfect Squares

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Properties of Square Numbers

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon