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8 votes
8 votes
Evaluate the expression when a=-2 and x=6. \

4x-a

User Ron Skufca
by
2.5k points

1 Answer

15 votes
15 votes

Answer:

26

Explanation:

Given

4x - a ← substitute a = - 2, x = 6 into the expression

= 4(6) - (- 2) [ note - (- ) is equivalent to + ]

= 24 + 2

= 26

User Gokul Nath KP
by
3.1k points