3 years ago

Find the value of 7 + 3^2 (-5 + 1) ÷ 2.

Mathematics

2 answers:

Alex73 [517]3 years ago

7 0

7+3^2(-5+1)/2 ... 7+3^2(-4)/2 ... 7+3^2(-2)... 7+9(-2)... 7-18 ... -11 perhaps ???

aliina [53]3 years ago

3 0

7 + 3^2 (-5 + 1) ÷ 2

7 + 3^2 (-4) / 2

7 + 9 (-4) / 2

7 + -36 / 2

7 + -18

-11

You might be interested in

A members only speaker series allows people to join for $17 and then pay $1 for every event attended. What is the maximum number

Leokris [45]

Answer:

Step-by-step explanation:

98-17=81+1=82

8 0

3 years ago

How do I calculate the volume of a circle?

dlinn [17]

A circle is a plane figure that has zero volume by definition. No calculation is required.

_____
The volume of a sphere is given by the formula
$V = \frac{4 \pi}{3} r^{3}$

Fill in the value for the radius and evaluate the expression.

4 0

4 years ago

Hayar el patrón 7103425320;_________;7103676328;7103801823

oksian1 [2.3K]

Don’t understand this question your trying to ask

8 0

2 years ago

What value of x will make the equation below true? 14−(x+7)=3

zalisa [80]

14-x-7=3
7-x=3
-x=-4
x=4

7 0

3 years ago

In a standard deck of cards there are 13 spades, 13 clubs, 13 hearts, and 13 diamonds. The spades and the clubs are black and th

Mazyrski [523]

26 black cards of out 52

probability that a black card is chosen first = 26/52 = 1/2

there are 13 heart
with replaced

The probability of then drawing a heart is 13/52 = 1/4 then
the probability that a black card is chosen first and a heart is chosen second
= (1/2)(1/4) = 1/8

answer
1/8

3 0

3 years ago

Read 2 more answers