if 2x+1/5x =4;then 25x^2 + 1/4x =?
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Answer:
83.89
Step-by-step explanation:
Solving the given equation we get
X= 1.8181
Subtituiting this in the asked question we get
25 (1.8181)^2 +1/4*1.8181
= 83.89
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