What is the value of 36x – 8y² when x = 3 and y = -6?
What is the value of the expression 36x – 8y² when x = 3 and y = -6?
10 Answers
Oct 22, 2024
You just plug in these numbers for variables. For instance:
36(3)-8(-6)^2=
108-288=
-180
Hopefully, that helps you.
Hooah!
Dec 28, 2024
Find 36x – 8y^2 when x = 3 and y = -6
Replacing variables with values:
36*(3) – 8*(-6)^2
=108 – 8*(36) ( (-6)^2 = 6^2, whenever a negative number is raised to an even power, it becomes positive)
= 108 – 288
= -180
Thus, the result is (-180)
36x – 8y^2
when x= 3 & y = – 6
so 36x – 8y^2 = 36*3- 8*36= 36[ 3- 8]
=- 36*5 = – 180
Just put the values and calculate… it is 36*3 -8*(-6)^2 = 108 – 288 = – 180 OK!
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