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Jobisdone [24]
3 years ago
8

Combining like terms with negative coefficients

Mathematics
1 answer:
almond37 [142]3 years ago
6 0
-3z - z = -3z - 1z = -4z
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Pls help me
Bond [772]

Answer:

Concept: Mathematical Analysis

  1. (5 × 10^5) (13 × 10^6)
  2. (500000) * ( 13000000)
  3. Take 13 * 5 = 65
  4. Hence 65000000000000
  5. Or 6.5 × 10^ 12
  • x^m/x^n = x^(m-n)
  • (8^-8)(8^3)
  • alike bases so we just add the exponents
  • Hence (8^-8+3)= (8^(-5))
8 0
3 years ago
Read 2 more answers
WHO WANTS TO HELP ME PLEASE⁉️
NISA [10]

Answer:

x= 69 y = 111

Step-by-step explanation:

if it works can i have brainliest?

5 0
3 years ago
The gcf of 135 225 270
rodikova [14]
The greatest common factor of 135 225 and 270 is 135/225 = 3/5

hope you found this helpful ;)
5 0
4 years ago
8. A school cafeteria
Margarita [4]

the school purchased 742 items in total.

Just add 256+332+154

which equals...742. :)

5 0
2 years ago
Read 2 more answers
What is the standard form of a liner equation?
creativ13 [48]
Pretty sure the answer is A
8 0
4 years ago
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