Express the following numbers in the standard form: 846 10^7 - Vidyadip

Question

Express the following numbers in the standard form:
$846 \times 10^7$

✓

Answer

$846 \times 10^7=8.46 \times 10^2 \times 10^7$
$=8.46 \times 10^9$
Since, the decimal point is moved two places to the left.

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 Mark Question" from Exponents→Exponents — all question types→Maths STD 7 question papers→Maharashtra Board STD 7 question papers→Maharashtra Board question paper generator→

Similar questions

Fill in the blank with the correct symbol out of >, = and<.
$\frac{-3}{7}\ ......\ \frac{6}{-13}$

Divide:
54.25 by 10

Evaluate:
53 + (-26)

Draw the number line and represent the following rational number on it:
$\frac{2}{3}$

Express the following numbers in the standard form:
$3908.78$

Fill in the blanks.
If $d_1$ and $d_2$ be the diagonals of a rhombus, then its are is sq units.

Fill in the blanks:
(-60) - (………)= -59

Convert:
105% into a fraction.

Fill in the blank with the correct word/ symbol to make it a true statement:
A triangle whose one angle is a right angle is known as _________.

Find the supplement of the following angle:
90°