√8+√18−√32
√2^2·2+√3^2·2−√2^4·2
√2^ 2·√2+√3^2·√2−√2^4·√2
√2 is the answer
Answer:
0
Step-by-step explanation:
9x+6=9x+6
-9x-6
0
Answer:
-21/32
Step-by-step explanation:
It's easier to do this multiplication mentally if we rewrite the expression as follows:
-3 7 -21
------ * ------ = ---------
4 8 32
67/100 is approximately 2/3 and 515 is approximately 510 so D. 2/3*510
Answer:
= 1/2
Step-by-step explanation:
- 1/8 + 3/8 - 5/8 + 7/8 = ?
2/8 - 5/8 +7/8
-3/8 + 7/8
= 4/8 --> (simply) =1/2
Hope it was helpful! If you are unsure about something or my answer is wrong then please let me know so I fix my mistakes! Also a good website to use is Desmos Scientific Calculator to check your answer!
