CameraIcon

SearchIcon

MyQuestionIcon

1

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

Multiplication of Integers

-11 × 7 is no...

Question

Question 12

$(- 11) \times 7$ is not equal to

(a) $11 \times (- 7)$
(b) $- (11 \times 7)$
(c) $(- 11) \times (- 7)$
(d) $7 \times (- 11)$

Open in App

Solution

$(- 11) \times 7 = (- 77)$

(we know, in multiplication, if the sign of both numbers are different, then the sign of the resultant is negative and if the sign of both numbers are same, then the sign of the resultant is positive.)
$(- 11) \times (- 7) = 77$

Suggest Corrections

thumbs-up

7

Similar questions

Question 14
The multiplicative inverse of $- 1 \frac{1}{7}$ is
(a) $\frac{8}{7}$
(b) $\frac{- 8}{7}$
(c) $\frac{7}{8}$
(d) $\frac{- 7}{8}$

Q. Question 11
x = 5 and y = 2 is a solution of the linear equation:

A) x + 2y = 7
B) 5x +2y = 7
C) x + y = 7
D) 5x + y = 7

\frac{\sqrt{11} - \sqrt{7}}{\sqrt{11} + \sqrt{7}} \times \frac{\sqrt{11} - \sqrt{7}}{\sqrt{11} - \sqrt{7}}

Q. Question 12
If 7 times the

7^{t h}

term of an AP is equal to 11 times its

11^{t h}

18^{t h}

term will be

A) 7
B) 11
C) 18
D) 0

Evaluate

$\frac{- 2}{7} + \frac{- 4}{11} + \frac{- 12}{7} + \frac{- 7}{11}$

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Multiplication of Integers

Standard VII Mathematics

Join BYJU'S Learning Program

CrossIcon