Answer:
4(2x2-5y2)(2x2+5y2)
Step-by-step explanation:
It is 3f - 9
So you multiply f by 3 and subtract 9
As simple as that!
Answer:
Yes they should be congruent ones just at a different angle.
Step-by-step explanation:
We want to list the steps involved in multiplying fractions;
Taking an example;
First steps are;
- Multiply the numerators together
- Multiply the Denominators together
Next is to;
Check to see if the product can be simplified;
So, we get the product to be;
Answer: n < 6
Step-by-step explanation:
multiply both sides.
4 + n/3 < 6
move the constant to the right.
12 + n < 18
calculate.
n < 18 - 12
solution:
n < 6