Answer:
Area = l x b
= (2r -3) x (r - 1)
= 2r^{2}r
2
- 2r - 3r + 3
- 5r + 3
+ r - 6r +3
= r(2r+1) - 3(2r - 1)
Step-by-step explanation:
sana maka tulong
yan po ang sagot sa tanong nyo ..
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Answers & Comments
Answer:
Area = l x b
= (2r -3) x (r - 1)
= 2r^{2}r
2
- 2r - 3r + 3
= 2r^{2}r
2
- 5r + 3
= 2r^{2}r
2
+ r - 6r +3
= r(2r+1) - 3(2r - 1)
Step-by-step explanation:
sana maka tulong
Step-by-step explanation:
yan po ang sagot sa tanong nyo ..