Download App

MATHS 2 Marks Questions

Exponents · Bihar Board (BSEB) STD 7 (BSEB - English Medium). 61 questions.

Questions · Page 2 of 2

2 Marks Questions

Question 512 Marks
Find the value of the following:
$\left(\frac{-3}{5}\right)^4 \times\left(\frac{4}{9}\right)^4 \times\left(\frac{-15}{18}\right)^2$
Answer
$\frac{64}{18225}$
View full question & answer→
Question 522 Marks
Find the value of the following:
$\left(\frac{-1}{2}\right)^2 \times 2^3 \times\left(\frac{3}{4}\right)^2$
Answer
$\frac{9}{8}$
View full question & answer→
Question 532 Marks
Express the following rational number in power notation:
$-\frac{1}{216}$
Answer
$\left(\frac{-1}{6}\right)^3$
View full question & answer→
Question 542 Marks
Express the following rational number in power notation:
$-\frac{64}{125}$
Answer
$\left(-\frac{4}{5}\right)^3$
View full question & answer→
Question 552 Marks
Express the following rational number in power notation:
$\frac{49}{64}$
Answer
$\left(\frac{7}{8}\right)^2$
View full question & answer→
Question 562 Marks
Express the following as a rational number of the form $\frac{p}{q}$:
$\left(\frac{-2}{3}\right)^4$
Answer
$\frac{16}{81}$
View full question & answer→
Question 572 Marks
Express the following as a rational number of the form $\frac{p}{q}$:
$\left(\frac{7}{9}\right)^3$
Answer
$\frac{343}{729}$
View full question & answer→
Question 582 Marks
Express the following as a rational number of the form $\frac{p}{q}$:
$\left(\frac{3}{7}\right)^2$
Answer
$\frac{9}{49}$
View full question & answer→
Generate Paper FreeAll Exponents topics
2 Marks Questions - Page 2 - MATHS STD 7 Questions - Vidyadip