Answered

For nos. 19 - 22. Perform the indicated operations below.
19. 92 + (-64) =
b. - 28
20. -6 – 18 =
b. - 12
21. (-2)(4)(-7)
b. - 56
=
22. -96 = (-8) =
b. - 88
a. 28
a. 12
a. 56
a. 88
C. 156
c.24
C. 13
C. 12
d. - 156
d.-24
d. - 13
d. - 12​

Sagot :

Answer:

19.28

20.12

21.56

Step-by-step explanation

Paki ayos nlang po yung no.21 para masagutan ko