mahoganey2002 mahoganey2002

15-11-2019
Mathematics

contestada

Evaluate a-b²c2 for a = 2, b = 3, and c = 4.

Respuesta :

KaylaMaroon KaylaMaroon

15-11-2019

Answer: -70

Step-by-step explanation: 2-3^2x4x2

Answer Link

mardegar2622 mardegar2622

15-11-2019

Answer: -70

Step-by-step explanation:

1. Write out equation : 2-3^2(4)(2)

2. PEMDAS = (Exponents) 3 to the second power = 9

3. 2-9(4)(2)

4. Multiply 9 & 4 which is 36 then multiply

36 & 2 which is 72

5. 2-72

6. -70

Answer Link

Otras preguntas

Which of the following most closely describes the logical fallacy demonstrated by the author's comparison of the use of cellphones in cars to the use of cellpho

Rubric #2 Forensic Science 1. Define Nucleus. 2. Define Cytoplasm. 3. Define Cell Membrane. 4. Define DNA. 5. Define Plant. 6. Define Chlorophyll. 7. Define Pho

Human beings are born into an environment that is ___ to us in many ways

How do computer users benefit from the increased speed?

Tim works as a server in a restaurant. A group for $112.50. They leave Tim a tip of 20%. Another group at Table 15 have a bill of $142.75 and leave a 15% tip. W

Eugene is 27 years old and he feels very insecure about some of the personal and career choices he has made so far. Consequently, he is reluctant to undertake a

A resistor, an inductor, and a capacitor are connected in series to an AC source. The AC source is operating at the resonance frequency. Which of the following

Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) h , where h ≠ 0. f(x) = 2 − 4x

Setiap orang sepatutnya berfikir masak-masak sebelum mengambil sebarang tindakan. Pada pendapat anda, mengapakah kita tidak boleh bertindak terburu-buru?

Use a calculator to find the mean of the data. {21.6, 25, 20.6, 24.6, 20.3, 25.2, 22.8, 24.1, 22.5, 22.5, 22.6, 22, 24.6, 23.6, 23.5, 22, 24.4, 20.9, 21.4, 20.5