The value of (-1)^0-(-1)^1-(-1)^2-(-1)^3 -(-1)^ 10 is : - Vidyadip

MCQ

The value of $(-1)^0-(-1)^1-(-1)^2-(-1)^3 \ldots-(-1)^{10}$ is :

A
0
✓
1
C
-1
D
11

✓

Answer

Correct option: B.

1

B

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" from Indices→Indices — all question types→MATHEMATICS STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Assertion (A) : Value of $\left(\frac{8}{162}\right)^{-1.5}$ is $\left(\frac{729}{8}\right)$.
Reason (R) : $x^m \times y^n=(x y)^{m+n}$

If $4 \times 2^{x+3}=8^{x+1}$, then $2^x=$

If $3 \sin \theta+4 \cos \theta=5$, then the value of $\sin \theta$ is :

$D , E$ and F are respectively the mid-points of the sides $BC , CA$ and AB of a ABC . If $BC =12 cm, CA =15 cm$ and $AB =18 cm$, then the perimeter of the quadrilateral DEAF is :

If $\angle A =2 x, \angle B=(6 y+10), \angle C =(2 x+y)$ and $\angle D =(x+10)$ are the angles of a quadrilateral, then the value of $x$ and $y$ will be :

Assertion (A) : If diagonals of a quadrilateral are equal, then it must be a rectangle.
Reason (R) : The diagonals of a rectangle are equal.

$\log _{\sqrt{2}}(4 \sqrt{2})=$

In $\triangle ABC , \angle B$ is a right angle. If D is the foot of the perpendicular drawn from B on AC , then :

In $\triangle ABC , AB > AC$ and D is any point on BC , then, AB $\qquad$_________.

$D , E$ and F are respectively the mid-points of the sides $BC , CA$ and AB of a $\triangle ABC$. If $BC =12 cm, CA =15 cm$ and $AB =18 cm$, then the perimeter of the quadrilateral DEAF is :