Answer:
all work is shown and pictured
probably extremely easy but would like a little explanation on doing this when it comes to this specific subject
2 answers:
Gcf of 6 and10 is 2.
Gcf of 15a^3, 20a^2 is 5a.
Gcf of ab , a^2 b^2 is ab.
To find the Gcf of exponents;
Take a^3-a^2
A cancels each other out
3-2=1
A represents 1.
ab, a^2b^2
a^2 b^2- ab
A and b cancel each other out.
2-2=0
So you are left with a and b to represent your exponents.
Hope that made sense.
Also in the pic is a explanation in how to find the Gcf for normal numbers!
Hope this helps you!
Gcf of 15a^3, 20a^2 is 5a.
Gcf of ab , a^2 b^2 is ab.
To find the Gcf of exponents;
Take a^3-a^2
A cancels each other out
3-2=1
A represents 1.
ab, a^2b^2
a^2 b^2- ab
A and b cancel each other out.
2-2=0
So you are left with a and b to represent your exponents.
Hope that made sense.
Also in the pic is a explanation in how to find the Gcf for normal numbers!
Hope this helps you!
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Answer:
Your answer is 3.1
Step-by-step explanation:
Wherever you see j, substitute 5. Wherever you see k, substitute 3
1. Set up:
2. Multiply 4.7 * 5, to get 23.5
3. Multiply 6.8 * 3 to get 20.4
4. Subtract 23.5-20.4
5. Final anwer - 3.1
Hope this helps!