Math, asked by brainmaster70, 11 months ago

Multiple Choice Question (MCQ)
The value of the expression 2y2 - x - 3z3? for x = -2, y = 2 and z=-1
" (a) 9
(b) 13
(d) 7
(C) 3

Answers

Answered by Navyamgarg

1

Answer:

b)13

Step-by-step explanation:

2(2^2) - (-2) - 3(-1^3)

= 2(4) + 2 -3(-1)

=8 + 2 + 3

=13

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