Look at the number line below.
1 answer:
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Simplify both sides of the equation
- 5x+2=244
Subtract 2 from both sides
- 5x+2−2=244−2
- 5x=242
Divide both sides by 5
- Answer
OR
Multiply and simplify (3 + i)(4 + 2i)
(3 + i)(4 + 2i) = (3*4) + (3*2i) + (4*i) + (2i*i) = 12 + 6i + 4i + 2i^2
i^2 = -1
12 + 6i + 4i + 2i^2 = 12 + 6i + 4i -2 = 10 + 10i
Use the imaginary number i to rewrite the expression:
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