Answer: Multipy and ADD then eqaul the vaual
Step-by-step explanation:
An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations.
Answer:
x² - 10x + 21
Explanation:
To answer this question, we will simply multiply each term from the first bracket by each term from the second and then combine like terms to get the final expression.
This can be done as follows:
(x - 3)(x - 7)
x(x) + x(-7) -3(x) -3(-7)
x² - 7x - 3x + 21
x² - 10x + 21
Hope this helps :)
It has 90 degrees so it's right
And none of the sides are equal so it's scalene
Answer:
The slope for the line is 2
