2 years ago

Simplify the expression 4x+3 (5y+x)

Mathematics

2 answers:

SVEN [57.7K]2 years ago

8 0

Answer:

$=7x+15y$

Step-by-step explanation:

$4x+3\left(5y+x\right)$

$3(5y+x)$

$15y+3x$

$=4x+15y+3x$

$4x+15y+3x$

$7x+15y$

$=7x+15y$

katen-ka-za [31]2 years ago

3 0

Answer:

7x + 15y

Step-by-step explanation:

4x+ 3 ( 5y + x)

Step 1: remove the brackets by multiplying 3 with (5y + x)

4x+ 15y + 3x

Step 2: add the 4x and 3x

7x + 15y

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