2 answers:
Answer:
Your answer will be 90
Step-by-step explanation
First you will have to answer what's inside the parentheses
7 + 4 = 11 , 7 + 9 = 16
Then you multiply what is next to the parentheses
3×11 = 33, 2×16 = 32
Finally you will have to add
20 + 33 =53
53 + 5 =58
58 + 32 = 90
<em><u>The point is doing PEMDAS</u></em>
<em>P=Parentheses</em>
<em>E= Exponent</em>
<em>M= Multiplication</em>
<em>D= Division</em>
<em>A= Addition</em>
<em>S= Subtraction</em>
Answer:
90
Step-by-step explanation:
Be sure to use PEMDAS. Begin with parentheses, the move to multiplication, then adding.
20 + 3(7 + 4) + 5 + 2(7+9)
20 + 3(11) + 5 + 2(16)
20 + 33 + 5 + 32
You can add those final four numbers in any order you want, to get a sum of 90.
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Answer:
1640
Step-by-step explanation:
Even, positive integers
2+4+6+8+10+12+14+16+18+20+22+24+26+28+30+32+34+36+38+40+42+44+46+48+50+52+54+56+58+60+62+64+66+68+70+72+74+76+78+80 = 1640
Answer:
6.66666667E-5
hope this helped a bit!
80+20 is ten times 8+2, if you factor out 10 from 80+20 we get 10(8+2)
Answer:
B.
Step-by-step explanation:
Answer:
18/9=2 2*2=4
answer is 4
Step-by-step explanation:
