Exponents before addition
36 + 59 = 95
It is a polynomial expression in x. What about it?
31 - 4*7 + 42 index: 31 - 4*7 + 16 multiplication: 31 - 28 + 16 addition and subtraction: 19
2a to the second power. If you combine the like terms, (a to the second power + a to the second power), it would be the same as 2a to the second power.
208,000,000
(c + d)(c + d)
The answer is 258x
x² + x² = 2x²
The verbal expression of 3b to the second power plus 2a to the 3rd power is "three b squared plus two a cubed."
negative eight plus two times four to the second power
If the original is 2x + 3x2 + 6 + 5x3, you should rearrange the terms in order of exponent:5x3 + 3x2 + 2x + 6
18
17