2^(3-9)-11 =
1 step: subtract the 3 and 9 to get 6
(3-9)=6
2 step: multiply 2 to its self 6 times and
you should get 64
2*2=4*2=8*2=16*2=32*2=64
3 step: subtract 11 by 64 to get 53
64-11=53
hope I help if so hit the brainliest thanks
All statements are conditional since they are the given statements that are considered to be true.
<span>Conjunction and disjunction are not true since... </span>
<span>→Conjunction: There is no implication of the uses of "and" </span>
<span>→Disjunction: There is no implication of the uses of "or" </span>
<span>Good luck!</span>
Answer:
the equation is wrong
Step-by-step explanation:
=> 74-25=59
since 74 - 25 equals to 59 in order to find the addition sentence that will check the subtraction problem is true and 59 and 3/5 or you can add add 59 and 25 to check if the problem was solved correctly
=> 59+25
add 59 to 25
=> 84
this means the question is wrong
Answer:
number of protons
Step-by-step explanation:
The identity of an element is determined by the number of protons. One cannot alter the number of protons without altering the identity of the element. By adding a proton, the atomic number increases by one and the element identity changes. Number of neutrons can be altered to create isotopes.
The answer is the third option. 3 more means 3 +, the quotient of 9 and a number cubed means 9 divided by n cubed, and decreased by 2 means subtract 2.