Answer:
Step-by-step explanation:
When finding the volume, we multiplied the 3 dimensions with degree of 1, 1 and 3 and got the binominal of degree 5. We summed up the degrees: 1 + 1 + 3 = 5.
- The <u>SUM</u> of the degrees of each factor is the degree of the product.
Answer:

Step-by-step explanation:

Apply cross product property
⇒
Distribute 5 through the parentheses
⇒
Distribute 6 through the parentheses
⇒
Move 6x to left hand side and change it's sign
⇒
Collect like terms
⇒
Move 30 to right hand side and change it's sign
⇒
Calculate
⇒
Divide both sides of the equation by 9
⇒
Calculate
⇒
Hope I helped!
Best regards!!
Answer:
The second choice is the correct one.
Step-by-step explanation:
20x^4 - 45x^2
GCF is 5x^2, so the factors are:
5x^2( 4x^2 - 9)
Now 4x^2 - 9 is the differencr of 2 squares:
4x^2 - 9 = (2x + 3)(2x - 3)>
Answer:
Step-by-step explanation:
to find the inverse, just switch x and y
so if u have these points : (-3,9) , (-2,4), (0,0), (1,1)
the inverse would be : (9,-3) , (4,-2), (0,0), (1,1)