C-03-Q023mediumsingle_mcq

The difference of the squares of two expressions equals—

asum $\times$ difference of the expressions
bsquare of their sum
csquare of their difference
dsum of their squares

ব্যাখ্যা

This is the verbal statement of the identity $a^2-b^2=(a+b)(a-b)$ . The difference of two squares always equals the sum of the expressions multiplied by their difference.

এই অধ্যায়ের আরও প্রশ্ন

C-03-Q024
C-03-Q025(Corollary 7)
C-03-Q026(Corollary 8)
C-03-Q027
C-03-Q028
C-03-Q029
C-03-Q030Square of
C-03-Q031Square of
C-03-Q032Using , the value of
C-03-Q033

Algebraic Expressions — সব প্রশ্ন দেখুন (219টি) →

The difference of the squares of two expressions equals—

asum

\times

difference of the expressions

bsquare of their sum

csquare of their difference

dsum of their squares

ব্যাখ্যা

This is the verbal statement of the identity $a^2-b^2=(a+b)(a-b)$ . The difference of two squares always equals the sum of the expressions multiplied by their difference.