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Evaluate the expression for f=1.3f = 1.3 and g=8.5g = -8.5.\newlineWrite your answer as a decimal or whole number.\newlinefgg=fg - g = _____

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Q. Evaluate the expression for f=1.3f = 1.3 and g=8.5g = -8.5.\newlineWrite your answer as a decimal or whole number.\newlinefgg=fg - g = _____
  1. Substitute values into expression: Substitute the given values for ff and gg into the expression fggfg - g.\newlineExpression: (1.3)(8.5)(8.5)(1.3)(-8.5) - (-8.5)
  2. Calculate product of f and g: Calculate the product of ff and gg.\newlineMultiply 1.31.3 by 8.5–8.5.\newline1.3×8.5=11.051.3 \times –8.5 = –11.05
  3. Subtract gg from product of fgfg: Subtract gg from the product of fgfg. Since gg is 8.5-8.5, subtracting gg is the same as adding the opposite of gg. 11.05+8.5=2.55-11.05 + 8.5 = -2.55

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