I wish I could help but you need to add more information
P is True (x+x does indeed = 2x)
q is False ((3x)(-2y)=-6xy)
pVq is True (TvF is True)
p->q is False (p->q) equiv ~(p^~q) equiv ~(T^~F) equiv ~(T^T) = F
p^~q is True ((T^~F) = T^T = T)
p->~q is True (T->~F)
Answer:
use own words
Step-by-step explanation:
An expression is just a mathematical phrase. In this tutorial, you'll learn about two popular types of expressions: numerical and algebraic expressions. A numerical expression contains numbers and operations. An algebraic expression is almost exactly the same except it also contains variables.
in mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations (addition, subtraction, multiplication, division and exponentiation by an exponent that is a rational number)
Answer:
So the triangle adds up to 180
Answer:
Step-by-step explanation:
A regular polygon is defined to be a convex polygon with congruent sides and congruent angles.
Convex means that all interior angles are less than 180 degrees. However, if all interior angles are equal, the polygon has to be convex.
