8 + 0.3 =
Standard . . . 8.3
Words . . . "eight and three tenths".
Answer: D (both the sum and the product).
Step-by-step explanation:
Let's add: 4 + sqrt5 will still seem irrational.
Let's multiply: 4*sqrt5 = 4sqrt5, which is irrational.
10x^4y^4+2x^6-15y^6-3x^2y^2
