Answer:
Step-by-step explanation:
To factor by grouping, first divide the polynomial into 2 groups with parentheses.
Factor the greatest common factor (GCF) out of both binomials.
For the first binomial, the GCF is x.
For the second binomial, the GCF is 2.
Factor out the common binomial which is (x-5).
The factorized form of x²-5x+2x-10 is (x+2)(x-5)
Just do 6/3 because you have the area and one length, just divide the area by the height you have.
What do you mean by find?
3, because negative numbers are less than positive numbers. Therefore, 3 is correct
1. I would first write it out as fraction
2/1 divided by 2/5
2. When dividing fractions you need to find the reciprocal (opposite of or switched) of the fraction then multiply the two fractions together
2/1 divided by 5/2 <------- that's the reciprocal of 2/5
3. Now multiply
2 5 10
- x - = - = 5
4. 5 is your answer! :)
1 2 2
