How to solve 3 4 5 +4 2 5 =

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 3 4 5 +4 2 5 = | Equatix

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3(r+2s)=2t-4

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Question

$$\frac{3\frac{4}{5}+4\frac{2}{5}=$$

Answer

770

Solution

Use the algorithm method.

		1
	3	4	5
+	4	2	5

	7	7	0

Therefore, $345+425=770$.

\[770\]

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