Question

just complete h, i, j, k, L pleaseee I'll brainlist​ (don't forget working out)

Answer 1

Answer:

h) -9

i) 2

j) -8

k) -5

l) 0

Step-by-step explanation:

h) 3(a+bc) = 3(5+4*-2) = 3(5-8) = 3(-3) = -9

i) (2a+b)/7 = (2*5+4)/7 = (10+4)/7 = 14/7 = 2

j) 8(3a-4b) = (8(3*5 - 4*4) = 8(15-16) = 8(-1) = -8

k) (abc-5)/9 = ((5*4*-2)-5)/9 = (-40-5)/9 = -45/9 = -5

l) (b+2c)/(a) = (4 + 2*-2)/(5) = 0/5 = 0

Answer 2

Answer:

h. -9

I. 2

j. -8

k. -5

l. 0

Step-by-step explanation:

h. 3(5+ (4)(-2))

3(5+ -8)

3(-3)

-9

i. (2(5)+(4)) / 7

(10+4) / 7

14 / 7

2

j. 8(3(5) - 4(4))

8(15 - 16)

8(-1)

-8

k. ((5)(4)(-2) - 5) / 9

(-40 - 5) / 9

-45 /9

-5

l. (4 + 2(-2)) / 5

(4 + -4) / 5

0 / 5

0 (since 0 divided by anything is 0)