do the exponents: so now its [4(10) -9] + 6(4)
next do multiplication so now its (40-9) + 24
next is parenthesis 31 + 24 = 55
hope i helped :)
Answer: 7/15
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
7^7−7^6
Factor out 7^6
7^6 (7-1)
7^6 *6
This has a factor of 6 so it is divisible by 6
B the only solution is X=9/10 therefore making it only one solution