perform-multiplication-in-the-given-expression-3a2-7b2-3a2-7b2-a-9a4-49b4b-9a4-4

Question

Perform multiplication in the given expression:$$(3a^{2}$$ - $$7b^{2}$)(3a^{2}$$ + $$7b^{2})$$

Accepted Answer

$$9a^{4}$$ - $$49b^{4}$$

Answer

$$9a^{4}$$ + $$49b^{4}$$

Answer

$$9a^{4}$$ - $$49b^{2}$$

Answer

$$9a^{2}$$ - $$49b^{4}$$

Perform multiplication in the given expression:(3a2 - 7b2)(3a2 + 7b2)