3 years ago

The value of the expression is

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

8 0

1st: plug in numbers
4+(7-5)^4
2nd: follow order of operations and you’ll end up with 4+2^4
3rd: 4+16=20

UkoKoshka [18]3 years ago

5 0

Steps to solve:

4 + (m - n)^4 when m = 7 and n = 5

~Substitute

4 + (7 - 5)^4

~Simplify

4 + 2^4

~Simplify

4 + 16

~Add

Best of Luck!

You might be interested in

The median of the data set is 81. What number is missing?<br><br> 82, 87, _, 77, 70, 80, 88

mina [271]

Median is the middle number.
Rearrange the numbers to smallest to biggest.
70, 77, 80, _, 82, 87, 88
If the median of the data set is 81 the middle number needs to be 81.
So the missing number is 81.
70, 77, 80, 81, 82, 87, 88

7 0

3 years ago

Read 2 more answers

Is y=3x+b a linear relationship

Nataly_w [17]

Yes it is a linear relationship

5 0

2 years ago

The perimeter of a quadrant of a circle is 37.5 cm. Find the area of the circle. (in cm square)

Irina18 [472]

Answer:

the answer isA≈111.91cm²

4 0

2 years ago

(1) In the diagram below, AC || DF|| BH || and CB || FE.

Liula [17]

Answer:

Part 1) Triangles ABC, DBG, DEF and BEH are similar

Part 2) $\frac{AB}{AC}=\frac{DE}{DF}=\frac{DB}{DG}=\frac{BE}{BH}$

Step-by-step explanation:

Part 1)

we know that

If two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

In this problem Triangles ABC, DBG, DEF and BEH are similar, because its corresponding angles are congruent by AA Similarity Theorem

Part 2)

Remember that

If two triangles are similar, then the ratio of its corresponding sides is equal

therefore

$\frac{AB}{AC}=\frac{DE}{DF}=\frac{DB}{DG}=\frac{BE}{BH}$

5 0

2 years ago

Read 2 more answers

Need help asap plsss

jekas [21]

Answer:

x = 29°

y = 29°

z = 102°

Step-by-step explanation:

x and y both look even to the 29° angle across from them and z looks even to the 102° angle across from it.

4 0

2 years ago