1.
√(16+20)=√36=6
C
2.
√(21-9)=√(12)=(√4)(√3)=2√3
B
3. 2*√3=2*1.73205=3.464
B
1.C
2.B
3.B
Answer:
-7
Step-by-step explanation:
-1-6 is like 1+6 but with a negative sign before it.
Answer:
5, -5
Step-by-step explanation:
well 5-5 is 0 so that's it
:))))
A. 2(3)+7
product is multiplication
increased is addition
Answer:
your answer will be
A)(6,10)
B)(2,12)
C)(4,4)
Step-by-step explanation:
hope this helps
have a nice day/night ^_^
