Math, asked by sidhugursahb420, 11 months ago

Find the value of the expression 2x- 3y+ 4z, if X=10,y= -12 and Z=12

Answers

Answered by preranakhanra

4

Answer:

104

Step-by-step explanation:

(2×10) + (-3 × -12) +(12×4)

= 20+36+48

=104

Answered by muhammadifhamali

0

28

Step-by-step explanation:

as per me

2x=20

3y=36

4z=44

20+36+44=100

now:

2x-3y(20-36)= -16

-16+44=28

the answer is 28

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