lyriclbl37
lyriclbl37 lyriclbl37
  • 08-05-2022
  • Mathematics
contestada


Factorise a² + 3a - 28

Respuesta :

16hijabrizvi
16hijabrizvi 16hijabrizvi
  • 08-05-2022

Answer:

(a+7)(a-3)

Step-by-step explanation:

Find the factors of 28 that would also add up to 3

28

1 x 28

2 x 14

7 x 4

7-4=3

(a+7)(a-3)

Answer Link

Otras preguntas

Researchers are investigating quantum dots to treat
French settlers survived by trding with the native peoples and by farming. True or false
An inequality is shown: −np − 4 ≤ 2(c − 3) Which of the following solves for n? n ≤ the quantity 2 times c minus 2 all over negative p n ≤ the quantity 2 time
Please give help and label them giving brainiest
1 2 3 4 5 6 7 8 9 10 TIME REMAINING 55:47 A bill can be either __________, meaning that its contents and the discussion surrounding it are open to anyone, or __
How i can answer this question
In AJKL, j = 75 cm, k = 23 cm and
If the population of Centertown is currently 4,600 and it grows by 200 people each year, when will the population double?​
2 x 3 2 x 7 = what Prime Factorization ? A. 42 B. 84 C. 126 D. 252
HELP ASAP will give brainliest for answer