lemondemonbrr lemondemonbrr

29-03-2022
Mathematics

contestada

50 points, PLEASE HELP
i have a test in 2 hours i really need to know how to do this problem

25g^2 - 15gh - 28h^2

Respuesta :

danielpinckney2006 danielpinckney2006

29-03-2022

Answer:

the answer is (5g+4h)(5g-7h)

Step-by-step explanation:

25g^2-15gh-28h^2

=(25g^2+20gh)+(-35gh-28h^2)

=5g(5g+4h)-7h(5g+4h)

=(5g+4h)(5g-7h)

Answer Link

Otras preguntas

8. What was the South’s response to the book?

What is the probability that one randomly selected physician is a man or is 35-44 years old

find the radius of a circle with area 49

Describe your self as a hero in a unexpected situation [ Real / Imagin ]

Which of the following collections of subsets of the plane, R2 , are partitions? (a) {{(x; y) | x + y = c}| c  R} (b) The set of all circles in R2 (c) The set

A number x, rounded to 1 decimal place is 3.7 write down the error interval for x

What is the best estimate of the sum of $14.30, $143.08, and $19.74? A. about $170.00 B. about $187.12 C. about $190.00 D. about $200.00

A train is traveling at a velocity of 75 km/hr it takes a train 5 hours to get to its destination how far did the train travel to get to its destination

Clark used a digital thermometer to check the internal temperature of a roasting turkey. The thermometer read 168 °F, and its reading is accurate within 2.7 °F.

Given the data below are the number of students in each age group. Ages Number of students 15-18 9 19-22 8 23-26 2 27-30 5 31-34 7 35-38 3 Based on the frequenc