Answer:
7√20
7√2*2*5
14√5#
Step-by-step explanation:
don't forget to mark as a brainlist
Answer:
6x^2 -9x -2x-3
6x^2 -11x +3
Step-by-step explanation:
Sqrt -13 = sqrt13 i
sqrt -26 = sqrt2 * sqrt13i
sqrt-13 * sqrt -26 = sqrt2 * 13* i^2 = -13 sqrt2 (because i^2 = -1)
answer is -13 sqrt2
Answer: 21.3
Step-by-step explanation:
63.9 divided by 3 equal pieces is 21.3!
the answer is option A........
consider expanding into the brackets, helpful?
