All categories

3 years ago

What is this (2⋅3) ^2 −5^2 = I don't know what the dot means I think it means multiplication I got 11 am I right

Mathematics

2 answers:

Lana71 [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Step 1: Parenthesis

6² - 5²

Step 2: Exponents

36 - 25

Step 3: Subtract

The dot is multiplication.

Sergeu [11.5K]3 years ago

8 0

Answer:

11 is right, yes.

Step-by-step explanation:

The dot does mean multiplication. All you have to do is multiply 2*3 first, then do the powers, and you get 36-25, which is indeed 11.

You might be interested in

Plz answer quickly will mark brainless

WARRIOR [948]

Banana nanznznananannanakakaka

8 0

3 years ago

15 points- fill in the blank. One question. Please hurry!

geniusboy [140]

Answer:

(3-2h)^3 + (3-2h)^4 = (3-2h^2)^3 (1 + (3-2h^2))

6 0

3 years ago

Read 2 more answers

What is the missing length.

nasty-shy [4]

Answer:

$KS = 12$

Step-by-step explanation:

Given that ∆KLM ~ ∆RSK, $\frac{KL}{KR} = \frac{KM}{KS}$ (similarity theorem)

KL = 65

KR = 65 - 52 = 13

KM = 60

KS = ?

$\frac{65}{13} = \frac{60}{KS}$

Cross multiply

$65*KS = 60*13$

$65*KS = 780$

$\frac{65*KS}{65} = \frac{780}{65}$

$KS = 12$

4 0

3 years ago

What is the area of the triangle?

liubo4ka [24]

Answer:

area of triangle : 1/2 x length x widht

8 0

3 years ago

In November, the Sport Shop sold

Neko [114]

Answer:

March is the first month

Step-by-step explanation:

If we make a graph. We can see that the quantity of sold water skis overpasses the quantity of snow skis in the month of March.

5 0

3 years ago