10×{-5}=<span><span>(10)</span><span>(<span>−5</span>)</span></span><span>=<span>−<span>50
Hoped I helped!</span></span></span>
23/7+61/3 is done first due to PEMDAS
so the lcm of 7 and 3 is 21
So 23*3 + 61*7 divide the whole by 21 which is 7*3
The answer will come out to 496/21
Then outside the bracket the whole is times 34/3
So 34/3*496/21=
16864/64
We can’t simplify it more so that’s the answer
When n = 3,
n + 11
= 3 + 11
= 14
He can reach 2.6 meters or 260 centimeters
