Premium Only Content

Learn How to Solve Math Problems Using PEMDAS Fast!
Question:
Without a calculator, simplify the expression
80 - (-3)(-5). This video shares how to master the order of operations.
In this video, we'll guide you step-by-step through how to simplify the expression 80 - (-3)(-5) without using a calculator. We'll cover key concepts using PEMDAS, the Order of Operations.
Clear explanation of the final simplified result.
By the end of this video, you'll be able to simplify similar expressions quickly and confidently—no calculator needed!
“Our mission is to help young people find the joy of Math and the confidence to solve any problem.”
Make sure to like, share, and subscribe for more math tips and tutorials!
Visit us:
https://thinktankprep.com/fill-the-math-gaps-homeschool/
Email:
michaelknickrehm@thinktankprep.com
-
UPCOMING
Grant Stinchfield
47 minutes agoBombshell Audio Proves FBI Targeted Navarro for One Reason—Politics
-
LIVE
LFA TV
6 hours agoLFA TV ALL DAY STREAM - WEDNESDAY 9/17/25
4,734 watching -
1:02:21
VINCE
3 hours agoThe Left's Lawfare Onslaught REVEALED | Episode 127 - 09/17/25
180K130 -
59:53
The Rubin Report
1 hour agoCNN Reporter Humiliated as Question for Ted Cruz Blew Up in Her Face
15K11 -
1:31:19
Nikko Ortiz
2 hours agoLIVE - Alleged Charlie Kirk Assassin UPDATE
16K3 -
LIVE
Benny Johnson
2 hours agoKash Patel Testifying LIVE Now on Charlie Kirk Murder, Assassin 'STAGED' Texts With Trans Boyfriend?
6,643 watching -
LIVE
Caleb Hammer
3 hours agoThis Has Never Happened Before | Financial Audit
94 watching -
11:33
China Uncensored
1 hour agoChina's Reaction to Charlie Kirk Isn't What You'd Expect
6.48K4 -
LIVE
The Big Mig™
3 hours agoJonathan Otto, The Sherlock Holmes Of Disease
5,955 watching -
1:40:24
Dear America
3 hours agoCharlie’s Assassin In Court!! DEATH PENALTY!! + Evil Media Defends The Killer?!
134K98