Answer:( -22•3a7b7c8)
Step-by-step explanation:
STEP1
Equation at the end of step 1
((0-(((4•(a3))•b)•(c2)))•(((a3)•(b2))•c))•(3ab4•c5)
STEP 2
Equation at the end of step2
((0 - ((22a3 • b) • c2)) • a3b2c) • 3ab4c5
STEP 3
Multiplying exponential expressions :
3.1 a6 multiplied by a1 = a(6 + 1) = a7
Multiplying exponential expressions :
3.2 b3 multiplied by b4 = b(3 + 4) = b7
Multiplying exponential expressions :
3.3 c3 multiplied by c5 = c(3 + 5) = c8
Question 4
4(2x +5)
What you are going to do is called the distributive property.
First you are going to multiply the 4 and the 2 and you would get 8x.
Second you are going to multiply the 4 and the 5 and you would get 20.
Answer is 8x+20.
Sorry don't know about the other following answers
Answer: x=10
Step-by-step explanation:
3x+2/24=12/9
9(3x+2)=288
27×+18=288
-18
27x=270/27
x=10
Answer:
<em>(3) 2-8-4</em>
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Step-by-step explanation:
Sulphur has an atomic number of 16
sulphur can exist in 3 different excited states of +2, +4 and +6
electronic configuration of sulphur is 2,8,6
when excited, <em>it loses 2 electrons to enter the +2 state</em>
in the +2 state, the electronic configuration will be <em>2,8,4</em>
Answer:14
Step-by-step explanation:
5.18÷0.37=14
