Advertisements
Advertisements
Question
Find the product of the following binomial: (a2 + bc)(a2 − bc)
Solution
We will use the identity \[\left( a + b \right)\left( a - b \right) = a^2 - b^2\] in the given expression to find the product.
\[\left( a^2 + bc \right)\left( a^2 - bc \right)\]
\[ = \left( a^2 \right)^2 - \left( bc \right)^2 \]
\[ = a^4 - b^2 c^2\]
APPEARS IN
RELATED QUESTIONS
Find the Product.
(5 − 2x) (3 + x)
Find the product.
(a2 + b) (a + b2)
Multiply the monomial by the binomial and find the value for x = −1, y = 0.25 and z = 0.05: z2(x − y)
Find the product of the following binomial: (2x + y)(2x + y)
Find the product of the following binomial: (a + 2b)(a − 2b)
Find the product of the following binomial: (2a3 + b3)(2a3 − b3)
Find the product of the following binomial: \[\left( x^4 + \frac{2}{x^2} \right)\left( x^4 - \frac{2}{x^2} \right)\]
Using the formula for squaring a binomial, evaluate the following: (102)2
Using the formula for squaring a binomial, evaluate the following: (99)2
Using the formula for squaring a binomial, evaluate the following: (1001)2
