For 2a, we plug 3 in to get (4*3+3)/(3^2-7)=15/2. Since 2 is a prime number and 15 is not divisible by 2, this is simplest form. For b, using PEMDAS, division goes before addition or subtraction and 3/3^3 would therefore be done and you could not add 4*3 beforehand (or subtract 7).
For 4a, we plug it in to get sqrt(25-(-3)^2)=sqrt(25-9)=sqrt(16)=4
For b, since 13^2=169 and 25-169 is negative, we cannot find the square root due to that nothing squared is negative.
Answer:
40.036 is your answer.
You can start by adding 33 + 7 which equals to 40.
So you have 44.00
Now since the 3 in 7.03 is 2 jumps behind the point. You would put the 3 2 behind the point.
Leave the 6 and the 0. Make the 3 in front of the 6.
Your number should be 40.036
Tell me if you want me to explain it more.
Please mark me brainless
Answer:
88.375
Step-by-step explanation:
70 x 0.0825
70 x 0.18
70 + ^
Answer:
So the greatest common factor 16 and 100 is 4.
