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A) Find the value of 2x + y when x = 4 and y = 3 b) Find the value of a^2 + b when a = -2 and b = 5

A) Find the value of 2x + y when x = 4 and y = 3 b) Find the value of a^2 + b when a = -2 and b = 5
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2 votes
A) Find the value of 2x + y when x = 4 and y = 3

b) Find the value of a^2 + b when a = -2 and b = 5

asked
User Amari
by
8.8k points

2 Answers

2 votes
(2x4)+3 =11 -qestion A
answered
User AbeLinkon
by
8.2k points
3 votes
a) 2(4) + 3 = 8 +3 = 11

b) -2^2 + 5 = 4 + 5 = 9

i think so ! sorry if iā€™m wrong
answered
User Gregturn
by
8.7k points
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