We have 6y² + 13y - 8. We can rewrite this as 6x² + 16x - 3x - 8. Grouping terms we get 2x(3x + 8) - (3x + 8) and since both terms have the common factor of (3x + 8) the answer is (3x + 8)(2x - 1).

7 0

4 years ago

Which expression is equal to 632?

kkurt [141]

Answer:

3. $2^{3} (3*5^{2} + 2^{2} )$

Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one. Please have a look at the attached photo

My answer;

We use oder of operation to solve this question

We have BEDMAS, which means:

B - Brackets

E - Exponents

D - Division

M - Multiplication

A - Addition

S - Subtraction

In 4 answer, only answer is correct:

$2^{3} (3*5^{2} + 2^{2} )$

= $2^{3}$ (3*25 +4)

= $2^{3}$ (79 + 4)

= $2^{3}$ *83

= 8*83

= 664

3 0

3 years ago

After 5 new students joined a class, the class had 35 students. Which equation can be used to find n, the number of students in

11111nata11111 [884]

X+5 = 35

Hope this helps

4 0

3 years ago

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