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soldier1979 [14.2K]
3 years ago
14

Hat is the value of the expression –5x4 when x = –2?

Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0

\bold{Hey\ there!}

\bold{Assuming,\ you\ meant: -5(-2)^4}

  • \bold{If\ so\ follow\ these\ steps\downarrow}
  • \bold{(-2)^4=16}
  • \bold{(-5)\times 16=-80}
  • \boxed{\boxed{\bold {Thus,\ your\ answer\ is: -80}}}\checkmark

\bold{Good\ luck\ on\ your\ assignment\ \& \ enjoy\ your\ day!}

~\frak{LoveYourselfFirst:)}

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3 years ago
Find the solution to the equation shown below.<br><br> –3.4(x – 2) = 9.8 – 4x
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<u>Step 1: Simplify both sides of the equation.</u>

−3.4(x−2)=9.8−4x

(−3.4)(x)+(−3.4)(−2)=9.8+−4x(Distribute)

−3.4x+6.8=9.8+−4x

−3.4x+6.8=−4x+9.8

<u>Step 2: Add 4x to both sides.</u>

−3.4x+6.8+4x=−4x+9.8+4x

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<u>Step 3: Subtract 6.8 from both sides.</u>

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3 years ago
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