3 years ago

Simplify to create a equivalent expression.

Mathematics

2 answers:

Ratling [72]3 years ago

7 0

Answer:

$\boxed{\bold{66k+9}}$

Explanation:

Expand $\bold{5\left(10k+1\right): \ 50k+5}$

= $\bold{50k+5+2\left(2+8k\right)}$

Expand $\bold{2\left(2+8k\right): \ 4+16k}$

= $\bold{50k+5+4+16k}$

Simplify $\bold{50k+5+4+16k: \ 66k+9}$

= $\bold{66k+9}$

Mordancy.

zhenek [66]3 years ago

6 0

Answer:

66k + 9

Step-by-step explanation:

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