Question

Simplify: 4x3+5y3+2x3+7y

Answer 1

18x + 22y

Explanation:

4x (3) + 5y (3) + 2x (3) + 7y

Multiply the coefficients of the variables x and y with the constants, so that:

4x (3) + 5y (3) + 2x (3) + 7y

= 12x + 15y + 6x + 7y

Then just add up the coefficients with the same variable:

12x + 6x = 18x

15y + 7y = 22y

So the final answer is:
18x + 22y

Answer 2

`\huge\text{Hey there!}}`

`\mathsf{4x^3 + 5y^3 + 2x^3 + 7y}`

`\large\textsf{COMBINE the LIKE TERMS (if you have any):}`

`\mathsf{= (4x^3 + 2x^3) + (5y^3) + (7y)}`

`\mathsf{= 4x^3 + 2x^3 + 5y^3 + 7y}`

`\mathsf{= 6x^3 + 5y^3 + 7y}`

`\large\textsf{Therefore your ANSWER should be:}`

`\huge\boxed{\mathsf{6x^3 + 5y^3 + 7y}}\huge\checkmark`

~
`\frak{Amphitrite1040:)}`