mollie053005
12.03.2021 •
Mathematics
Can you guys help me on question 8 and 9 :)
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Ответ:
Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!
cutt.ly/wzUiVyK
Ответ:
for 8 i think its a b and c sorry if am wrong
Ответ:
Area of the rectangle = ( x²+12x+27)unit²
Step-by-step explanation: Length = x+3 Breadth = x+9
∴ Area of Rectangle = L×B
(x+3)(x+9) = x²+9x+3x+27 = (x²+12x+27) unit²