Use PEMDAS form. (Parentheses, exponents, multiplication, division, addition, subtraction.) You will first solve -2-8 which is -10, then finish with 9 + (-10), or 9-10, which is -1. The answer is -1.
Answer: I think the answer is n=2
Step-by-step explanation:
Answer: The answer to the expression is 45.
Step-by-step explanation: You can simplify this expression using the order of operations:
46 - 2 x 4 + 7 first you have to do multiplication
46 - 8 + 7 then go from left to right
38 + 7 = 45 After doing so, you will arrive to your answer
PEMDAS Solve the parentheses first so 9+4=13. Then do the division so 6/6=1. Now the equation is 37- 13+ 1. Then work left to right. 37-13= 24 then 24+1=25.
Answer:


Step-by-step explanation:
Given

Solving (1): k(2)
Take t as 2 such that t = 2
This gives



Solving (2): k(t) = 7
Substitute 7 for k(t)

Add 1 to both sides


Divide both sides by 2

