Question

• A. $$2.5a^4-6.25b^4 + 6.25ab$$
• B. $$2.25a^4-6.25b^4 + 6.25ab$$
• C. $$2.25a^4-6.25b^4$$
• D. $$2.25a^4-6.5b^4 + 6.25ab$$

Answer 1

Answer:

$$2.25a^4-6.25b^4 + 6.25ab$$