(x+1)(x+8) When factoring squares whose squared coefficient is one the roots must add up to the coefficient of the slope and multiply out to the intercept value.

6 0

3 years ago

Which expression can be simplified as18 O (1²) 9 (9) O (no)-3 O O (n-3)⁰

sesenic [268]

Answer:

Option 4

Step-by-step explanation:

$(n^{-3})^6=n^{-18}=\frac{1}{n^{18}}$

4 0

1 year ago

How do you add integers with different sgns

Anuta_ua [19.1K]

Adding integers with different signs is just like adding or subtracting. First you just have to add all negative integers and also add all positive. After that positive intergers will be deducted by the sum of negative integers

3 0

3 years ago