3x6-10. The ten is supposed to be abive the six.
Answer:


Step-by-step explanation:
We are given


Calculation of P+Q:

now, we can combine like terms



Calculation of Q-P:

Firstly, we will distribute negative sign

now, we can combine like terms


Answer:
60
Step-by-step explanation:
10 ×6
that is the simple answer to your question
12:4=3
9:3=3
so u multiply each side by 3 to get the second triangle..
answer: 4.5*3 =13.5
5^2+(-2)^2=29
magnitude=(29)^(1/2)=around 5.3852