Math, asked by tasnim3447, 2 months ago

if x=8 , y=3 and z=5 find the value of 2x²-3y+5z​

Answers

Answered by vyasrishabh126
1

Answer:

144

Step-by-step explanation:

  • 2x²-3y+5z
  • 2(8)² - 3(3) + 5(5)
  • 128 - 9 + 25
  • 119 + 25
  • 144
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