Answer:
9x-4 / (x²-4)
Step-by-step explanation:
common denominator is 'x²-4' which is (x-2)(x+2)
the term '7x' already has that denominator but 2/x+2 becomes 2(x-2)/(x²-4)
now you can add 7x to 2(x-2) which is 7x + 2x - 4 or 9x-4 and
your denominator remains as 'x²-4'
Answer:
HCF X LCM= product of two numbers
14 x 840 = 42 x other number
other number= 14x840/42=280
The value of the 8 in the thousandth place is 100 times the value of the 8 in the tenth place
Least precise to most precise: 21000 grams, 915 and 8.43 are the same precision, 5.426 seconds.
Answer:
216 and i need to see the chart but i hope this is it
Step-by-step explanation: