You will have to take 3x common from both terms and your ans should look like this,
3x(9x^2-4)
Answer:diagonals of rectangle are equal in length while diagonals of a parallelogram can be different lengths
Step-by-step explanation:
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sorry just wanted to see if the bold thing works
Answer:
9.
Step-by-step explanation:
To do it without a calculator:
10% of 67 is 6.7
6.7 x 8 is 53.6 (80%)
1% of 67 is .67
53.6 - .67 is 52.93 (79%)
