-15+4/5(15e-10)-10e
To simplify the expression, we can follow the order of operations (PEMDAS).
First, let's work with the exponent: 15e^-10
Next, let's calculate 15e^-10:
15e^-10 ≈ 15e^-10 ≈ 15 * 0.0000000001 ≈ 0.0000000015
Now, let's substitute this value back into the expression and simplify further:
-15 + 4/5(0.0000000015) - 10e
Next, let's calculate the multiplication:
4/5(0.0000000015) ≈ 0.0000000012
Finally, substitute this value back into the expression:
-15 + 0.0000000012 - 10e
So, the simplified expression is:
-15 + 0.0000000012 - 10e
To simplify the expression -15 + (4/5)(15e-10) - 10e, follow these steps:
Step 1: Evaluate the exponent:
15e-10 = 15 * e to the power of -10.
e raised to the power of -10 is approximately 4.53999297625e-05.
Step 2: Calculate the division:
4/5 = 0.8.
Step 3: Multiply the result from Step 2 with the result from Step 1:
0.8 * 4.53999297625e-05 = 3.631994381e-05.
Step 4: Multiply the multiplication result from Step 3 by 15:
3.631994381e-05 * 15 = 5.4479915715e-04.
Step 5: Evaluate the subtraction:
-15 - 10e = -15 - 10 * e.
No specific value is given for 'e', so we'll leave it as -10e.
So, the final simplified expression is:
-15 + 5.4479915715e-04 - 10e.
To solve this expression, let's break it down step by step:
Step 1: Evaluate the exponential term
Given: 15e-10
To evaluate this term, multiply 15 by the exponential value of -10.
15 * (e ^ -10) = 15 * (1 / e ^ 10)
Step 2: Evaluate the division
Given: 4 / 5 * (15e-10)
This expression includes the division 4 / 5, which we need to solve before continuing.
4 / 5 = 0.8
Step 3: Combine the division and exponential term
Continuing from step 2, we can now multiply the result with the exponential term.
0.8 * (15 * (1 / e ^ 10))
Step 4: Evaluate the remaining multiplication and subtraction
Given: -15 + 0.8 * (15 * (1 / e ^ 10)) - 10e
We can evaluate this expression step by step:
-15 + 0.8 * (15 * (1 / e ^ 10)) - 10e
-15 + 0.8 * (15 / e ^ 10) - 10e
Finally, if you have the value for 'e', substitute it into the expression and perform the necessary calculations to get the final answer.