Question

(3a²+2b²) (2a²-5b²)​

Answer 1

Answer:

3a^2(2a^2-5b^2) +2b^2(2a^2-5b^2)

6a^4 -15a^2b^2+4a^2b^2-10b^4

6a^4 - 11a^2b^2-10b^4 = ans

Answer 2

Question:

Find the product of the following binomials: (3a²+2b²) (2a²-5b²)

To find:

To find:★ To find the product of the given expression.

Answer:

$6 {a}^{4} - 11 {a}^{2} {b}^{2} - 10 {b}^{2} \: is \: answer \\ - - - - - \times - - - -$

Given:

Given:★ An expression is given.

★ Step by step explanation.

⟹

$= ( \: 3 {a}^{2} + 2 {b}^{2} ) \: ( \: 2 {a}^{2} - 5 {b}^{2} )$

$= 6 {a}^{4}-15 {a}^{2}{b}^{2}+4{{a}^{2}}{b}^{2} - 10 {b}^{2}$

$= 6 {a}^{4} - 11 {a}^{2}{b}^{2} - 10 {b}^{4}$