Answer:-6
Step-by-step explanation:
Open the brackets
-x is the same as -1x
(2
x -
)(3
)
- The bases will be multiplied while the powers will be multipled
-2
x 3
- In the law of indices(multiplication), provided the bases are equal,they are to be added.
-6 
= -6
Answer:
-30
Step-by-step explanation:
-15 - (-8) - (-23) – 46
When u have 2 negatives it will always make a positive -(-)
<u><em>-15 + 8 </em></u>+ 23 - 46
<u><em>-7 + 23 </em></u>- 46
<u><em>16 - 46</em></u>
-30
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Answer:
its a 90 degree angle
Step-by-step explanation:
Answer:
15.5kg
Step-by-step explanation:
12.4kg × 5 = 62kg,
= 62kg - (14.6kg + 11.4kg + 10.3kg + 10.2kg)
= 62kg - 46.5kg
= 15.5kg
The answer is times 40 hope it helps :)
