Answer:
Step-by-step explanation:
b:g:c:r = 20:60:15:25 = 4:12:3:5
b:c = 4:3
Answer:
7^9
Step-by-step explanation:
When dealing with exponents inside and outside parenthesis with only one term in the parenthesis, you multiply the exponents. By doing this, you get 7^3x3, which is 7^9
Well.. a polynomial expression is an expression that has 3 or more different algebraic terms.
Algebraic terms can be: x^2, 2x, or x^3
One example is: x^2 + x^3 - 7y
Since x^(-2)+5 only has one algebraic term, which is x^(-2), this is not a polynomial.
Answer:
1: 76°
2: 76°
3: 104°
4: 76°
Step-by-step explanation:
1: 76°
2: 76°
3: 104°
4: 76°
