Is the cross multiplication and . multiplication of vectors the same
1 answer:
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Answer:
x = -4 and x = 5
Step-by-step explanation:
Since and
both equal to y, we know that the expressions equal to each other. We can write a new equation base on that.
Now we solve the equation.
Answer:
b=-108
Step-by-step explanation:
To solve this equation for b, you simply multiply each side by 18. The reason you do this is to isolate the b.
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