Simplify x(2x – 1) + 5 and find its value at x = -2.
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Answered by
4
put x is equal to -2
-2 (-2-1)+5
-2(-3)+5
6+5
11
-2 (-2-1)+5
-2(-3)+5
6+5
11
avdeshparmar:
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Answered by
8
x(2x – 1) + 5
-2(2*-2-1)+5
-4*4-2+5
-16-2+5
-18+5
-13
please mark this as brainliest answer
-2(2*-2-1)+5
-4*4-2+5
-16-2+5
-18+5
-13
please mark this as brainliest answer
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