The answer is 18^8 because u add exponents
So yu look at the 0 put it in the same thing so divide that by 77 and then 98
Answer:
-10
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
15 - (3 + 4) + 7 × 2 - 32
<u>Step 2: Evaluate</u>
- (Parenthesis) Add: 15 - 7 + 7 × 2 - 32
- Multiply: 15 - 7 + 14 - 32
- Subtract: 8 + 14 - 32
- Add: 22 - 32
- Subtract: -10
There are a few relations related to tangents and secants that you are expected to remember. These problems make use of those.
1. When chords cut each other, the product of the segment lengths of one of them is equal to the product of the segment lengths of the other. Here, one of the chords is a diameter. That is special in that it is the bisector of any chord it crosses at right angles. That means ...
x·x = 2·6
x = √12 = 2√3
2. Secants from an external point have the same product of measures to the near and far intersection points with the circle. Since there is only one intersection point with a tangent, the near and far lengths are the same.
4·(4+8) = x·x
x = √48 = 4√3
Answer:
If you are talking about common factors, the common factors of 15 are 15, 5, 3, and 1. The common factors of 45 are 45, 9, 5, 3, and 1. Common factors are numbers that a number can be divided by. Like 35 / 5, 5 is a common factor of 35.
Step-by-step explanation:
