Explanation:
Given,
5x° + 2x - 2, when x = 4
Substitute x = 4 in equation,
=> 5(4)° + 2(4) - 2
=> 20° + 8 - 2
=> 28° - 2
=> 26°. Ans.
Hope this helps.
Answer:
5x4°x7
5x°+2x-1 when x =4
5x4°+2x4-1
5x4°+8-1
=5x4°x7
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