Answer
=21−7⋅k
Step-by-step explanation: −7⋅(k−3))
=−7⋅k+7⋅3
Answer:
8. 26-4 to power 2 divided by 2
26-8=18 divided by 32 is 9 so your answer is 9
9. (3 to power 3-2 to power 4)x 5
9-8x5= your answer is 5
Step-by-step explanation:
8. = 9
9. = 5
3*6.022*10^23 no of molecules in 3.0 moles of sucrose
I included the formula and the answer
Answer:
1/5 + z = 3/5
Step-by-step explanation:
1/5 + z = 3/5
z = 3/5 - 1/5
z = 2/5