3 years ago

SIMPLIFY 3^2×3^3A.3^8B.3^6C.3^5D.3

Mathematics

2 answers:

kap26 [50]3 years ago

7 0

Answer:

its c.3^5

Step-by-step explanation:

when it comes to multiplication with the exponent.The exponent will be add and the number will times straight

Anna11 [10]3 years ago

3 0

Answer:

C, 3^5

Step-by-step explanation:

You can just add the powers (exponent) on the top if it's multiplication and with the same base. So 2+3=5.

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Add or Subtract to Simplify:<br> (x5 + x3) - (6x - x3 + 6x5)

ziro4ka [17]

Answer:

$\boxed{ \bold{ \boxed{ \sf{ - 5 {x}^{5} + 2 {x}^{3} - 6x}}}}$

Step-by-step explanation:

$\sf{( {x}^{5} + {x}^{3} ) - (6x - {x}^{3} + 6 {x}^{5}) }$

When there is a ( - ) in front of an expression in parentheses , change the sign of each term.

Also, remove the parentheses

⇒ $\sf{ {x}^{5} + {x}^{3} - 6x + {x}^{3} - 6 {x}^{5} }$

Collect like terms

⇒ $\sf{ {x}^{5} - 6 {x}^{5} + {x}^{3} + {x}^{3} - 6x}$

⇒ $\sf{ - 5 {x}^{5} + 2 {x}^{3} - 6x}$

Hope I helped!

Best regards!!

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katen-ka-za [31]

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2 years ago

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skelet666 [1.2K]

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mestny [16]

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A 17-foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. Find th

Vilka [71]

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3 years ago

SIMPLIFY 3^2×3^3A.3^8B.3^6C.3^5D.3​

SIMPLIFY 3^2×3^3A.3^8B.3^6C.3^5D.3