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Evaluate (−3a + 4b)32c − 1 when a = 4, b = 2, and c = 3.
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Sagot :

Answer:

-385

Step-by-step explanation:

Use BODMAS

brackets

of

Division

multiplication

Addition

subtraction

follow that order

Step-by-step explanation:

(−3a + 4b)32c − 1

When a=1, b=2, and c=3, then

  • (−3a + 4b)32c − 1
  • (-3×1+4×2)32×3-1
  • (-3+8)96-1
  • 5×95
  • 475