51.6k views
3 votes
2+2+4+4= ?
1/2x3/4=?
9x9=?
8x2=?

2 Answers

4 votes

Answer:

Explanation:

Examples

Quadratic equation

x

2

−4x−5=0

Trigonometry

4sinθcosθ=2sinθ

Linear equation

y=3x+4

Arithmetic

699∗533

Matrix

[

2

5

3

4

][

2

−1

0

1

3

5

]

Simultaneous equation

{

8x+2y=46

7x+3y=47

Differentiation

dx

d

(x−5)

(3x

2

−2)

Integration

0

1

xe

−x

2

dx

Limits

x→−3

lim

x

2

+2x−3

x

2

−9

User Olegsv
by
8.2k points
6 votes

Answer:

12,1/2,81,16

Explanation:

you just solve it

User Mkautzm
by
8.1k points