Download App

Exponents and Powers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers1 Mark
Question
$4^2$ is greater than $2^4$
✓

Answer

False.
Solution:
$4^2=4 \times 4=16\left[\therefore a^m=a \times a \times a \times \ldots \times a(m\right.$ times $\left.)\right]$
and $2^4=2 \times 2 \times 2 \times 2=16$
So, $4^2=2^4$

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 "1 Marks Question" from Exponents and Powers→Exponents and Powers — all question types→MATHS STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

A car can go $150km$ with $25$ litres of petrol. How for can it go with $30$ litres of petrol?
→
Divide:
$\frac{-3}{4}$ by $\frac{9}{-16}$
→
Identify the term and their factors in the expression $1+ x + x^2$. Show the terms and factors by tree diagrams.
→
Classify into monomials, binomials and trinomials.
5 - 3t
→
The sum of two numbers is $60$ and their difference is $30.$ The numbers ________are and _________.
→
Fill in the blank by the correct symbol out of >, =, or < :
$\frac{-2}{3} \ldots . \frac{5}{-8}$
→
Find:
$0.1 \times 51.7$
→
Rupesh secures 495 marks out of 750 in his annual examination. Find the percentage of marks obtained by him.
→
Write the numeral whose expanded form is given below:
$8 \times 10^5+6 \times 10^4+4 \times 10^3+2 \times 10^2+9 \times 10^1+6 \times 10^0$
 
→
Write the following numbers in the expanded exponential forms:
$20068$
→