How can I solve this equation y=-3(x+5)(x-1)
1 answer:
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To solve this question, we first need to convert both of these values into mixed numbers. 5 
becomes 
and 4 
becomes 
. Now we have to find a LCD. An LCD for 4 and 8 is 8, so now we have to change into something over 8. becomes 
when you multiply the fraction by the form of 1 
. 34 + 43 = 77, so our answer is 77/8 which simplifies to 9 
.