TRUE / FALSE

Questions

🎯

5 questions · timed · auto-graded

Question 11 Mark

In an exponential notation $x^n ; n$ is called the index.

Answer

true

Question 21 Mark

If a number p is multiplied n times, then the resulting number is $p^n.$

Answer

true

Question 31 Mark

For a non-zero number $x ;\left(x^m \times x^n\right)$ is equal to x to the power (m + n).

Answer

true

Question 41 Mark

If a and b are non-zero numbers, then $\{$${(\frac{a}{b})^{m}}$$\}^{n}=(\frac{b}{a})^{-mn}$

Answer

true

Question 51 Mark

For any non-zero number a, we have $\left(a^m\right)^n=a^{m+n}$

Answer

false

TRUE / FALSE - MATHS STD 7 Questions - Vidyadip

MATHS TRUE / FALSE