Solve the following expression: -3+10 - -4 • -5+-6
2 answers:
Answer:
-19
Step-by-step explanation:
-3+10- (-4) × (-5)+(-6)
-3+10+4 × (-5)-6
4×(-5) = -20 -3+10-20-6 = -19
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Answer: -19
Step 1: PEMDAS
We will solve this equation using PEMDAS
P-parentheses
E-exponents
M-multiplication
D-division
A-addition
S-subtraction
Step 2: Rewrite equation
-3+10- -4•-5+-6
Step 3: Solve
The first thing we see, according to PEMDAS, is multiplication. Let’s multiply -4 and -5.
-3+10- -4•-5+-6
-3+10-20+-6
Everything else we see is either addition or subtraction. Let’s do this in order.
7-20+-6
-13+-6
-19
This is your answer! Hope this helps comment below for more questions :)
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