p ( x )= x ^2- x +3, then p (7 7)= ? - Vidyadip

MCQ

$p ( x )= x ^2- x +3$, then $p (7 \sqrt{ } 7)=$ ?

A
$3$
B
$7 \sqrt{ } 7$
C
$42 \sqrt{ } 7+3$
✓
$49 \sqrt{ } 7$

✓

Answer

Correct option: D.

$49 \sqrt{ } 7$

$49 \sqrt{ } 7$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ(1M)" from Polynomials→Polynomials — all question types→Maths STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

Which of the points P(-1, 1), Q(3, -4), R( -1, -1), S(-2, -3), T (-4, 4) lie in the fourth quadrant?

If $\Big(\frac{2}{3}\Big)^{\text{x}}\Big(\frac{3}{2}\Big)^\text{2x}=\frac{81}{16}$ then $x =$ ?

The side $BC$ of $\triangle\text{ABC}$ is produced to a poin $D$. The bisector of $\angle\text{A}$ meet side $BC$ in $L$. If $\angle\text{ABC}=30^\circ$ and $\angle\text{ACD}=115^\circ,$ then $\angle\text{ALC}=$

Which of the following is irrational?

Which of the following is a polynomial?

If the length of the diadonal of a cube is $8\sqrt{3}\text{cm},$ then its surface area is:

There is a number $x$ such that $x^2$ is irrational but $x^4$ is rational. Then, $x$ can be:

$\sqrt{10}\times\sqrt{15}=?$

Let $l$ be the lower class limit of a class $-$ interval in a frequency distribution and $m$ be the mid point of the class. Then, the upper class limit of the class is:

If an angle of a parallelogram is two $-$ third of its adjacent angle, the smallest angle of the parallelogram is: