Answer:
Step-by-step explanation:
Mathematical expressions are expressions which are combinations of constants, variables and mathematical operations . A constant is a symbol in maths which has fixed numerical value for example 2 , 3, -6, are constants .A variable is a symbol in algebra which takes various numerical values and has no fixed value . Mathematical operations include .
By term word phase, we mean mathematical expression using constants and variables.
Given: 49 + m
Word Phase:
Sum of 49 and m
Here, 49 is a constant
m is a variable
+ is a mathematical operation.
Answer:
It has made calculations much easier in Math.
The answer to this question is False
Enter the correct ordered pair, using parenthesis and a comma, like this: (42, 53)
Answer: (-5, 3)
Step-by-step explanation:
B. ZY
C. XZ
D. YX
YX is corresponding with ED
Hope it helps.
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Answer:
First option on the list:
Step-by-step explanation:
Use the distributive property of exponents to get rid of parentheses in the algebraic expression, evaluate the powers of the numerical factors, and finally, cancel common factors in numerator and denominator to arrive at the final answer: