3 years ago

Tan3x + tan4x =tan7x

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

7 0

Answer:

tan 7x.tan 3x.tan 4x

You might be interested in

Help Please! I Will Give Branliest!

Sunny_sXe [5.5K]

What you have to do is take the cube root of eight and 1000 and get your answer. The answer would be 2/10.

5 0

4 years ago

$1.75 times 50<br><br> $1.75 times 20

Montano1993 [528]

1. 87.5 you have to multiply

2. Its 35 because you have to multiply

8 0

3 years ago

Read 2 more answers

Suppose f(x) = 3x2 – 2x: Find f(-4). А B -40 ОО C 56<br>plz helpp

amid [387]

Answer:

f(-4) = 56

Step-by-step explanation:

f(x) = 3x² - 2x

To find f(-4), substitute -4 for all the values of x in f(x).

f(-4) = 3(-4)² - 2(-4)

Square -4.

f(-4) = 3(16) - 2(-4)

Multiply 3 and 16.

f(-4) = 48 - 2(-4)

Multiply -2 and -4.

48 + 8

Add.

You had the right idea! :)

7 0

3 years ago

What is the prime factorization of 96? 8 · 12 2 · 2 · 2 · 2 · 3 25 · 3 25 · 32

olganol [36]

96
/ \
8 • 12
/ \ / \
4 • 2 • 4 • 3
/ \ / \
2 2 2 2
96 is 2•2•2•2•2•3 or 2^5•3

8 0

3 years ago

What is the value of tan A?

Ronch [10]

For the given triangle, the tan of angle A equals $\frac{3}{4} = 0.75.$

Step-by-step explanation:

Step 1:

In the given triangle for angle A, the opposite side has a length of 6 cm, the adjacent side has a length of 8 cm while the hypotenuse of the triangle measures 10 cm. To calculate the tan of angle A we divide the opposite side's length by the adjacent side's length.

$tan A = \frac{oppositeside}{adjacent side}.$

Step 2:

The opposite side's length = 6 cm.

The adjacent side's length = 8 cm.

$tan A = \frac{oppositeside}{adjacent side} = \frac{6}{8} = \frac{3}{4} = 0.75.$

6 0

3 years ago