Find the solution of this system of equation 8x-4y=-32 -3x 4y=42
1 answer:
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Answer:
a) -3p +4q
b) -6x +3y
Step-by-step explanation:
Use the distributive property to eliminate parentheses. Use the properties of arithmetic to combine the numbers.
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<h3>a)</h3>The order of operations tells you to start with the inner parentheses and work outward.
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<h3>b)</h3>Same deal for the second expression: use the distributive property and combine like terms.
Answer:
1)
2)
Step-by-step explanation:
You can factorize the quadratics equations by applying the proccedure shown below:
1)
Find two number whose sum is 3 and whose product is 2.
These would be 1 and 2.
Rewrite it as folowing:
2)
Find two number whose sum is 15 and whose product is 50.
These would be 5 and 10.
Therefore, you can rewrite it as folowing: