Question

please answer 2 number ​

Answer 1

hope it helps it is very easy just multiply a with a and -10 and then multiply 7 with a and -10 rest is all algebra

Answer 2

Answer:

a²-17a-54

Step-by-step explanation:

(a+7)(a-10)+16

a²-10a+7a-70+16

a²-17a-54

-54 + -1 = -55

-27 + -2 = -29

-18 + -3 = -21

-9 + -6 = -15

-6 + -9 = -15

-3 + -18 = -21

-2 + -27 = -29

-1 + -54 = -55

1 + 54 = 55

2 + 27 = 29

3 + 18 = 21

6 + 9 = 15

9 + 6 = 15

18 + 3 = 21

27 + 2 = 29

54 + 1 = 55

No factors found