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Rewrite in simplest terms: -4(-0.7 k-0.3)+5k Answer:

Rewrite in simplest terms: −4(−0.7k−0.3)+5k -4(-0.7 k-0.3)+5 k \newlineAnswer:

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Full solution

Q. Rewrite in simplest terms: −4(−0.7k−0.3)+5k -4(-0.7 k-0.3)+5 k \newlineAnswer:
  1. Apply Distributive Property: Apply the distributive property to −4(−0.7k−0.3)-4(-0.7 k - 0.3).\newline−4(−0.7k−0.3)=(−4×−0.7k)+(−4×−0.3)-4(-0.7 k - 0.3) = (-4 \times -0.7 k) + (-4 \times -0.3)
  2. Perform Multiplication: Perform the multiplication.\newline(−4×−0.7k)+(−4×−0.3)=2.8k+1.2(-4 \times -0.7 k) + (-4 \times -0.3) = 2.8 k + 1.2
  3. Combine Like Terms: Combine like terms by adding 2.8k2.8 k and 5k5 k. \newline2.8k+1.2+5k=(2.8k+5k)+1.22.8 k + 1.2 + 5 k = (2.8 k + 5 k) + 1.2
  4. Add Coefficients: Add the coefficients of kk.(2.8k+5k)+1.2=7.8k+1.2(2.8 k + 5 k) + 1.2 = 7.8 k + 1.2

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