Answer:
3x^2
———
28
Step-by-step explanation:
1 . x^2
Simplify ——
7
2. 3 x2
— • ——
4 7
3. 3
Simplify —
4
4.3 x2
— • ——
4 7
Your answer is : $2.09
To find this answer you first need to find out how much money Dani spend.The equation for this is (5.72+4.89+7.30=17.91).The last step is to subtract the amount Dani spent by the amount she paid so new equation is (20.00-17.91=2.09)The answer is $2.09
the expression is simplified to give - 39
<h3>How to simply the expression</h3>
Given the expression;
= 24- 4 to the power of 2 x 3+15
= 24 - (4^2 × 3 ) + 15
First, expand the bracket
= 24 - ( 16 × 3) + 15
Find the product of the bracket
= 24 - 48 + 15
From our knowledge of BODMAS, we add before we subtract
Now, let's add first
= 24 - 63
The, subtract
= - 39
The expression is simplified to - 39
Thus, the expression is simplified to give - 39
Learn more about BODMAS here:
brainly.com/question/723406
#SPJ1
Answer:
1. -10
2. -24
3. 84
4. 55
5. -30
6. 0
7. 25
8. -32
9. (-6)
10. (-2)
11. (-4)
12. (-5)
13. (8)
14. -30
15. -30
16. -120
17. -462
18. ?
19. -60
20. -130
21. -9
Step-by-step explanation:
Answer:
-1= -2/1
Step-by-step explanation: