Answer: (a) 43 (b) 25.5 (c) 17.5
<u>Step-by-step explanation:</u>
f(x) = 51
Replace f(x) with 51
a) f(x) - 8 = 51 - 8 = 43
Answer:
the roots are 5 and -3
Step-by-step explanation:
factorise and you should get (n+3)(n-5)
Answer:
192 - 4√291341371
Step-by-step explanation:
If your question is: 192 - √83(√643)(√106)(√824) - √0
Then you multiply all the √s together and then subtract it from 192. √0 is 0, so you don't have to worry about that.
If your question is to <em>simplify</em> 192 in √ form, then the answer is none of the above. To find the √ form of 192, square it: 192² = 36864. So to simplify 192 in √ form, it would be √36864.