Simplify (2root2+5root3)(2root5-3root2) plz its urgent
1 answer:
Answer:
4root10-12+10root15-15root16
Step-by-step explanation:
i think you first multiply each term in the first parentheses by each term in the second parentheses and then you calculate the product
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Answer:
I'm assuming (4,2) since its not gathered with the other points
Answer:
x = 1.33y
Step-by-step explanation:
33% is equal to 0.33. If a number x is 33% more than a number y, then x is 133% of y. 133% = 1.33
150+150+2x=960 (width+width+2 length=perimeter)
subtract 300 from each side
2x=660
divide by 2
x=330
the length is 330 ft
Answer:
8x- 38
Step-by-step explanation:
3(x-6)+5(x-4)
Distribute
3x- 18+5x -20
Combine like terms
3x+5x -18-20
8x- 38
If 14 out of 20 is correct, then that is : 14/20 = 0.70 = 70%
