Question

multiply the binomials​

Answer 1

Answer:

3a^4 + 10a^2.b^2 - 8b^4

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

3a⁴+10a²b²-8b⁴

Step-by-step explanation:

(¾a²+3b²)×4(a²-⅔b²)

(¾a²+3b²)×(4a²-8/3b²)

¾a²(4a²-8/3b²)+3b²(4a²-8/3b²)

(¾a²×4a²)-(¾a²×8/3b²)+(3b²×4a²)-(3b²×8/3b²)

3a⁴-2a²b²+12a²b²-8b⁴

3a⁴+10a²b²-8b⁴

Ans=> 3a⁴+10a²b²-8b⁴