Question

PLEASE HELP !!!!!!!!!!!!!

Answer 1

The sum of 3x⁵ + 7x⁸ is x⁵(7x³ + 3)

Using the expression given for our Calculation;

• 3x⁵ + 7x⁸

The simplified form of the expression can be obtained by factorizing the expression : 3x⁵ + 7x⁸

A factor common to both 3x⁵ and 7x⁸ is : x⁵

Now we can rewrite the expression by factoring out x³

• x⁵(7x³ + 3)

Therefore, the sum of 3x⁵ + 7x⁸ is x⁵(7x³ + 3)