.1515/1 1.515/10 15.15/100 151.5/1000 1515/10000
multiply the numerator and the denominator by 10
your answer is 1515/10000
simplified is 303/2000
Answer :
D - (x+10)(x-10)
Solution:
x^2 -100
= x^2 - 10^2
= (x+10)(x-10) { a^2 -b^2 = (a+b)(a-b)
Multiple 18% by 600 and then multiply the number you get from that by 24 and add that number onto 600 and that’s your answer
Measure them to see if they are equal.
If two crosses are equal then they’re gonna be equal.
